Panasonic 47"55" Class 1080p Lcd Hdtv Tc L47wt60 Owners Manual
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manual electrónico Register online at www.panasonic.com/register (U.S. customers only) Scan, watch and discover how to get the most out of your TV Escanee, observe y descubra como obtener el máximo de su TV http://SCN.BY/ 9T9AB0HTW8JBK5 Owner’s Manual 47”/55” Class 1080p LCD HDTV (46.9/54.6 inches measured diagonally) Manual de usuario Televisión de alta definición de 1080p y clase 47”/55” de LCD (46,9/54,6 pulgadas medidas diagonalmente) For assistance (U.S.A./Puerto Rico), please call:1-877-95-VIERA (958-4372)www.panasonic.com/help For assistance (Canada), please call:1-866-330-0014concierge.panasonic.ca Para solicitar ayuda (EE.UU./Puerto Rico), llame al: 1-877-95-VIERA (958-4372)www.panasonic.com/help Gracias por su decisión de comprar este producto marca Panasonic. Lea estas instrucciones antes de utilizar su televisor y guárdelas para consultarlas en el futuro. Las imágenes mostradas en este manual tienen solamente fines ilustrativos. Model No. Número de modelo TC-L47WT60 TC-L55WT60 Español EnglishThank you for purchasing this Panasonic product. Please read these instructions before operating your set and retain them for future reference. The images shown in this manual are for illustrative purposes only. TQB2AA0713
2 This product incorporates the following software:(1) the software developed independently by or for Panasonic Corporation, (2) the software owned by third party and licensed to Panasonic Corporation, (3) the software licensed under the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1 (LGPL V2.1) and/ or, (4) open sourced software other than the software licensed under the LGPL V2.1. The software categorized as (3) and (4) are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Please refer to the detailed terms and conditions thereof shown in the License menu on this product. At least three (3) years from delivery of this product, Panasonic will give to any third party who contacts us at the contact information provided below, for a charge no more than our cost of physically performing source code distribution, a complete machine-readable copy of the corresponding source code covered under LGPL V2.1 or the other licenses with the obligation to do so, as well as the respective copyright notice thereof. Contact Information : [email protected] The source code and the copyright notice are also available for free in our website below. http://www.unipf.jp/dl/DTV13U/ “PlayReady” is a trademark registered by Microsoft. Please be aware of the following. (a) This product contains technology subject to certain intellectual property rights of Microsoft. Use or distribution of this technology outside of this product is prohibited without the appropriate license(s) from Microsoft. (b) Content owners use Microsoft PlayReady™ content access technology to protect their intellectual property, including copyrighted content. This device uses PlayReady technology to access PlayReady-protected content and/or WMDRM-protected content. If the device fails to properly enforce restrictions on content usage, content owners may require Microsoft to revoke the device’s ability to consume PlayReady-protected content. Revocation should not affect unprotected content or content protected by other content access technologies. Content owners may require you to upgrade PlayReady to access their content. If you decline an upgrade, you will not be able to access content that requires the upgrade. Energy Star is a joint program of the US Environmental Protection Agency and the U.S. Department of Energy. It is administered in Canada by Natural Resources Canada (NRC) through the Office of Energy Efficiency (OEE). This program is helping to protect the environment and save money through energy efficient products and practices. This product qualifies for ENERGY STAR in the “Home Use” setting and this is the setting in which energy savings will be achieved. Any modifications to the “Home Use” setting or other factory default settings could result in greater energy consumption beyond levels that meet ENERGY STAR qualifications.
3 • Safety Precautions ····································· 4 • Accessories/Optional Accessories ············· 8 • Connections ············································· 11 • Identifying Controls ·································· 15 • First Time Setup ······································· 18 • Operations ··············································· 19 • Using eHELP (Built-in Manual) ················ 20 • Viewing 3D images on TV ························ 21 • Frequently Asked Questions (FAQ) ········· 22 • Care and Cleaning ·································· 23 • Specifications ··········································· 24 • Limited Warranty (for U.S.A. and Puerto Rico only) ············· 25 • Customer Services Directory (for U.S.A. and Puerto Rico) ···················· 26 • Limited Warranty (for Canada) ················· 27 Please read before using the unit Contents VIERA Link™ is a trademark of Panasonic Corporation. HDMI, the HDMI logo and High- Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. SDXC Logo is a trademark of SD-3C, LLC. “AVCHD” and the “AVCHD” logo are trademarks of Panasonic Corporation and Sony Corporation. DLNA®, the DLNA Logo and DLNA CERTIFIED™ are trademarks, service marks, or certification marks of the Digital Living Network Alliance. “RealD 3D” is a trademark of RealD. Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS, the Symbol, & DTS and the Symbol together are registered trademarks & DTS 2.0+Digital Out is a trademark of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved. Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories. Speech Powered by Dragon 2002-2013 Nuance Communications, Inc. All rights reserved. HDAVI Control™ is a trademark of Panasonic Corporation. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners. Skype™ is a trademark of Skype limited. This product is licensed under the AVC patent portfolio license for the personal and non-commercial use of a consumer to (i) encode video in compliance with the AVC Standard (“AVC Video”) and/or (ii) decode AVC Video that was encoded by a consumer engaged in a personal and non- commercial activity and/or was obtained from a video provider licensed to provide AVC Video. No license is granted or shall be implied for any other use. Additional information may be obtained from MPEG LA, LLC. See http://www.mpegla.com.
4 Safety Precautions Note to CATV System Installer This reminder is provided to direct the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. Secure Ventilation Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to ensure reliable operation of the LCD TV and to protect it from overheating. These openings must not be blocked or covered. There should be at least 4 inches (10 cm) of space around the TV. The openings should never be blocked by placing the LCD TV on a bed, sofa, rug or other similar surface. This LCD TV should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided. Important Safety Instructions (TV set) 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8) Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. 9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11) Only use attachments / accessories specified by the manufacturer. 12) Use only with the cart, stand, tripod, bracket or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart / apparatus combination to avoid injury from tip-over. 13) Unplug this apparatus during lightning storms or when unused for long periods of time. 14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15) Operate only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied to your home, consult your television dealer or local power company. 16) Follow all warnings and instructions marked on the LCD TV. 17) Never push objects of any kind into this LCD TV through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the LCD TV. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: To reduce the risk of electric shock, do not remove cover or back. No user-serviceable parts inside. Refer servicing to qualified service personnel. The lightning flash with arrowhead within a triangle is intended to tell the user that parts inside the product are a risk of electric shock to persons. The exclamation point within a triangle is intended to tell the user that important operating and servicing instructions are in the papers with the appliance.
5 ANTENNA LEAD-IN WIRE ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250, PART H) ELECTRIC SERVICE EQUIPMENT GROUND CLAMP EXAMPLE OF ANTENNA GROUNDING AS PER (NEC) NATIONAL ELECTRICAL CODE18) If an outside antenna is connected to the television equipment, be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges. In the U.S. Section 810-21 of the National Electrical Code provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. 19) An outside antenna system should not be located in the vicinity of overhead power lines, other electric light, power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal. 20) Unplug this LCD TV from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the LCD TV. c. If the LCD TV has been exposed to rain or water. d. If the LCD TV does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the LCD TV to normal operation. e. If the LCD TV has been dropped or the cabinet has been damaged. f. When the LCD TV exhibits a distinct change in performance - this indicates a need for service. 21) When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer that have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards. 22) WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING. DO NOT PLACE LIQUID CONTAINERS (FLOWER VASES, CUPS, COSMETICS, ETC.) ABOVE THE SET (INCLUDING ON SHELVES ABOVE, ETC.). 23) WARNING: SMALL PARTS CAN PRESENT CHOKING HAZARD IF ACCIDENTALLY SWALLOWED. KEEP SMALL PARTS AWAY FROM YOUNG CHILDREN. DISCARD UNNEEDED SMALL PARTS AND OTHER OBJECTS, INCLUDING PACKAGING MATERIALS AND PLASTIC BAGS/SHEETS TO PREVENT THEM FROM BEING PLAYED WITH BY YOUNG CHILDREN, CREATING THE POTENTIAL RISK OF SUFFOCATION. 24) WARNING: To prevent the spread of fire, keep candles or other open flames away from this product at all times. 25) WARNING: Do not place this TV in any medical institutions or locations with medical devices.Radio waves from this TV may interfere with the medical devices and cause accidents due to the malfunction. 26) WARNING: Do not use this TV near any automatic control devices such as automatic doors or fire alarms.Radio waves from this TV may interfere with the automatic control devices and cause accidents due to the malfunction. 27) WARNING: Keep this TV away at least 9 inches (22 cm) from the location where a cardiac pacemaker is implanted. Radio waves from this TV may interfere with the operation of the pacemaker. 28) CAUTION: The Power switch on this unit will not completely shut off all power from AC outlet. Since the power cord serves as the main disconnect device for the unit, you will need to unplug it from the AC outlet to shut down all power. Therefore, make sure the unit has been installed so that the power cord can be easily unplugged from AC outlet in case of an accident. To avoid fire hazard, the power cord should also be unplugged from the AC outlet when left unused for a long period of time (for example, when on vacation). 29) CAUTION: TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS PLUG WITH A RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. 30) CAUTION: USE WITH OTHER STAND MAY RESULT IN INSTABILITY POSSIBLY CAUSING INJURY. 31) CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE. NOTE: This equipment is designed to operate in North America and other countries where the broadcasting system and AC house current are exactly the same as in North America.
6 WARNING/CAUTION (3D Eyewear) WARNING ■Disassembly ●Do not disassemble or modify the 3D Eyewear. CAUTION ■3D Eyewear ●Handle the tips of the frame carefully when putting on the 3D Eyewear as inserting the tip of the frame into the eye may cause injury. ●Be careful not to close the hinge section of the 3D Eyewear on your finger. Doing so may result in injury. • Provide supervision when children are using this product. ■Use of 3D Eyewear ●Parents/guardians should monitor children’s viewing habits to avoid their prolonged use without rest periods. ●In commercial application and public viewing, someone in authority should convey the precautions and monitor the user of the 3D Eyewear. ●Use only the 3D Eyewear recommended for this TV. ●Only use the 3D Eyewear for its intended 3D content viewing purpose. ●Do not move around while wearing the 3D Eyewear. The surrounding area appears dark, which may result in falling or other accidents that may cause injury. ●Inspect the 3D Eyewear for damage before each use. ■Viewing of 3D Images ●In the event that you experience dizziness, nausea, or other discomfort while viewing 3D images, discontinue use and rest your eyes. • When you set the effect by using “3D adjustment”, take into account that the vision of 3D images varies among different individuals. ●Do not use if the 3D Eyewear is cracked or broken. ●Content for 3D viewing includes commercially available Blu-ray discs, 3D broadcasts, etc. ●When preparing your own 3D content, ensure that it is properly produced. FCC and IC STATEMENT This equipment has been tested and found to comply with the limits for an Other Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the Panasonic Service Center or an experienced radio/TV technician for help. FCC Caution: To assure continued compliance, follow the attached installation instructions and use only shielded interface cables when connecting to peripheral devices. Any changes or modifications not expressly approved by Panasonic Corp. of North America could void the user’s authority to operate this device. FCC and Industry Canada (IC) RF Exposure Warning : • This TV is provided with two built-in transmitters: (1) Wireless LAN Adapter with FCC ID:H8N-WLU5150/IC ID:1353A-WLU5150; and (2) Bluetooth Adapter with FCC ID:NKR-P705/IC ID:4441A-P705. • These transmitters comply with FCC and IC radiation exposure limits set forth for an uncontrolled environment for mobile use with minimum 8 inches (20 cm) spacing requirement between transmitters and all person’s body (excluding extremities of hands, wrist and feet) during wireless modes of operation. • This TV may also be provided with a VIERA Touch Pad Controller approved under FCC ID: MG3- 0602284 / IC ID:2575A-0602284. • Other third-party wireless transmitters should not be used as they have not been RF exposure evaluated for use with this TV and may not comply with RF exposure requirements. This product is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. FCC and IC require this product to be used indoors for the frequency range 5.15 to 5.25 GHz to reduce the potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. These radar stations can cause interference with and/or damage this product. Responsible Party: Panasonic Corporation of North America One Panasonic Way, Secaucus, NJ 07094 Contact Source: Panasonic Consumer Marketing Company of North America 1-877-95-VIERA (958-4372) email: [email protected] This device complies with Part 15 of the FCC Rules and all applicable IC RSS standards. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
7 ■About built-in wireless LAN/Bluetooth ●To use the built-in wireless LAN, using an access point is recommended. ●To use the built-in wireless LAN in the access point mode, up to 7 devices are connectable. But the transfer rate will vary according to communication environment or connected equipments. ●Do not use the built-in wireless LAN to connect to any wireless network (SSID*1) for which you do not have usage rights. Such networks may be listed as a result of searches. However, using them may be regarded as illegal access. ●Check that the Access point supports WPS*2. (If it does not support WPS, the encryption key of the Access point is required when configuring settings.) ●Follow the instructions on the Access point setup screen and configure the appropriate security settings. For more details on setting of Access point, please refer to operating manual for the Access point. ●We recommend using 11n (5 GHz) for the wireless system between the built-in wireless LAN and Access point. Communication is also possible with 11a, 11b, and 11g, but the communication speed may be slower. ●If the wireless system of the Access point is changed, devices that could connect by wireless LAN may no longer be able to connect. ●Data transmitted and received over radio waves may be intercepted and monitored. ●Keep the TV away from the following devices as much as possible: Wireless LAN, microwaves, and other devices that use 2.4 GHz and 5 GHz signals. Otherwise, the TV failures such as malfunction may occur due to the radio wave interference. ●When noises occur due to the static electricity, etc., the TV might stop operating for the protection of the devices. In this case, turn the TV Off with power On / Off switch, then turn it On again. * 1 SSID is a name for identifying a particular wireless network for transmission. *2 WPS: Wi-Fi Protected Setup CEA CHILD SAFETY NOTICES WARNING Flat panel displays are not always supported on the proper stands or installed according to the manufacturer’s recommendations. Flat panel displays that are inappropriately situated on dressers, bookcases, shelves, desks, speakers, chests, or carts may fall over and may cause personal injury or even death. The consumer electronics industry (of which Panasonic is a member) is committed to making home entertainment enjoyable and safe. To prevent personal injury or death, be sure to follow the following safety guidelines: TUNE INTO SAFETY: • One size does NOT fit all. Follow the manufacturer’s recommendations for the safe installation and use of your flat panel display. • Carefully read and understand all enclosed instructions for proper use of this product. • Don’t allow children to climb on or play with furniture and television sets. • Don’t place flat panel displays on furniture that can easily be used as steps, such as a chest of drawers. • Remember that children can become excited while watching a program, especially on “larger than life” flat panel displays. Care should be taken to install the display where it cannot be pushed, pulled over, or knocked down. • Care should be taken to route all cords and cables connected to the flat panel display so that they cannot be pulled or grabbed by curious children. WALL MOUNTING: IF YOU DECIDE TO WALL MOUNT YOUR FLAT PANEL DISPLAY, ALWAYS: • Use a mount that has been recommended by the display manufacturer and/or listed by an independent laboratory (such as UL, CSA, ETL). • Follow all instructions supplied by the display and wall mount manufacturers. • If you have any doubts about your ability to safely install your flat panel display, contact your retailer about professional installation. • Make sure the wall where you are mounting the display is appropriate. Some wall mounts are not designed to be mounted to walls with steel studs or old cinder block construction. If you are unsure, contact a professional installer. • A minimum of two people are required for installation. Flat panel displays can be heavy. Panasonic recommends that a qualified installer perform the wall-mount installation. See page 8. The American Academy of Pediatrics discourages media viewing for children younger than two years. For more details, see www.aap.org.
8 Accessories/Optional Accessories Remote Control N2QAYB000865Batteries (4) AA Battery Accessories Check that all the following items have been included with your TV Cable tiePower cord Pedestal Assembly (p. 9) Please contact your nearest Panasonic dealer to purchase the recommended optional accessories. For additional details, please refer to the optional accessories installation manual. 3D Eyewear ●TY-EP3D20U(1 pack includes 2 eyewears) • Use Panasonic 3D Eyewear supporting passive 3D system technology. • Product information (Model No. and release date etc.) is subject to change without notice. • For more product information (USA) http://www.panasonic.com (Canada) http://panasonic.ca (Global reference) http://panasonic.net/viera Wall-hanging bracketPlease contact a professional installer to purchase the recommended UL qualified wall-hanging bracket. For additional details, please refer to the wall- hanging bracket installation manual. M6 Depth of screw: Minimum: 0.28 ” (7.0 mm) Maximum: 0.43 ” (11.0 mm) Back of the TV Holes for wall-hanging bracket installation Screws for attaching the TV to the wall-hanging bracket (not supplied with the TV) (View from the side) 15.7 ”(400 mm) 15.7 ”(400 mm) Warning Always be sure to ask a qualified technician to carry out set-up. Do not mount the unit directly below ceiling lights (such as spotlights, floodlights or halogen lights) that typically give off high heat. Doing so may warp or damage plastic cabinet parts. Take care when fixing wall brackets to the wall. Always ensure that there are no electrical cables or pipes in the wall before hanging bracket. To prevent fall and injury, remove the TV from its fixed wall position when it is no longer in use. Incorrect wall-hanging bracket or incorrect fitting may cause equipment to fall, resulting in injury and product damage. Panasonic disclaims liability for any damage or injury arising from incorrect wall-hanging bracket, incorrect fitting or otherwise failure to follow the above instructions. Optional Accessories Quick start guide Owner’s Manual Product Registration Card (U.S.A.) Child safety 3D Eyewear (4) VIERA Touch Pad Controller N2QBYB000027
9 Attaching the pedestal to TV Assembly screwsBracketBaseSpiral tube (silver) (4) ●Cable binding instructions.(p.14) M5 × 10 Assembly screwsCoverParts for preventing the TV from falling over ●See Below (2 of each) Band Screw Wood screw (silver) (7) M4 × 10 Attaching the pedestal 1 A C E BB G G H H I I D 1 234 Removing the pedestal from the TVBe sure to remove the pedestal in the following way when using the wall-hanging bracket or repacking the TV. Remove the assembly screw from the cover. Pull out the cover. Remove the assembly screw from the TV. Lift the TV from the pedestal. Remove the assembly screws from the bracket. WARNING: This appliance complies with tip stability requirements. Secure the pedestal to the back of the TV stand as shown to prevent accidental or intentional bumping or pushing. Failure to do so may lead to poor TV stability, which can cause personal injury, property damage or damage to the TV.
10 Warning Do not disassemble or modify the pedestal. Otherwise, the TV may fall over and become damaged, and personal injury may result. Caution Do not use any pedestal other than that provided with this TV. Otherwise, the TV may fall over and become damaged, and personal injury may result.Do not use the pedestal if it becomes warped or physically damaged. If you use the pedestal when it is physically damaged, personal injury may result. Contact your nearest Panasonic Dealer immediately. During set-up, make sure that all screws are securely tightened. If sufficient care is not taken to ensure screws are properly tightened during assembly, the pedestal will not be strong enough to support the TV, and it might fall over and become damaged, and personal injury may result. When removing the pedestal, do not remove the pedestal by any methods other than the specified procedure. (p. 9) Otherwise, the TV and/or pedestal may fall over and become damaged, and personal injury may result. Installing the remote’s batteries ■Remote Control Pull open Hook Note the correct polarity (+ or -).Close ■VIERA Touch Pad Controller Slide open Close Note the correct polarity (+ or -) Caution Incorrect installation may cause battery leakage and corrosion, resulting in damage to the remote control. • Do not mix old and new batteries. • Do not mix different battery types (such as alkaline and manganese batteries). • Do not use rechargeable (Ni-Cd) batteries. Do not burn or break batteries.