NEC Infoset 408 System Manual
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InfoSet 408Issue 1A System Manual4 - 29 4.2 Installing the Line Card Labels and Protective Plastic Panel on the Electra Elite Telephones Line cards can be used to print the line key designations. They are then placed on the telephone to provide a quick reference of line key designations. Line cards can be changed as necessary. The plastic panel is placed on top of the line card to hold it in place. 1. Place the line card over the keys on the telephone. 2. Place the tabs on the bottom of the plastic panel into the grooves at the telephone bottom, and press the top right and left ends to secure plastic panel to the telephone. Figure 4-44 Installing Line Card and Plastic Panel on a Telephone Figure 4-45 Installing Plastic Panel on a Telephone
Issue 1AInfoSet 408 4 - 30Telephones 3. To remove the plastic panel, lift the right corner, raise the panel, and slide the bottom away from the telephone. 4.3 SLT(1)-U10 ADP (Single Line Telephone Adapter) The single line telephone adapter provides an interface for Single line telephones and other similar devices from an ESI ETU channel. This adapter can be connected to any ESI port. A maximum of two single line telephone adapters can be installed in the system. 4.3.1 Connecting the SLT(1)-U10 ADP to the System 1. Connect one end of the RJ-11 to the ESI port on the KSU and one end to the jack on the SLT Adapter marked ESI. 2. Connect one end of a second RJ-11 to the jack marked TEL on the SLT Adapter and the other end to the single line telephone. Figure 4-46 Removing the Plastic Panel from the Electra Elite Telephone Do not pull on the bottom of the plastic panel to remove it; damage to the plastic panel could result.
InfoSet 408Issue 1A
System Manual4 - 31
Figure 4-47 Connecting a Single Line Telephone to the System using an SLT(1)-U10 ADP
SLT(1)-U10 ADP
ESI
RJ-11 RJ-11
2-wire 2-wire
ESI
T
EL
Figure 4-48 Connecting the SLT(1)-U10 ADP
4
3
Modular Terminal Connections
Single Line Telephone Connections
To E S I
SLT(1)-U10 ADPGN
RDBL
Y
T
R
ESI Port Base Cord Modular TerminalConnect to any of the eight
telephone line jacks
Green
RedGreen
Red Green
RedBlack
Ye l l o w
2
5
Black
Yel l ow
Issue 1AInfoSet 408 4 - 32Telephones 4.3.2 Wall Mounting the SLT(1)-U10 ADP 1. Remove the two screws from the top to open the SLT adapter as shown in the diagram. 2. Using the two provided wood screws, attach the unit to the wall. Close the unit and secure it with the two screws that were previously removed. Figure 4-49 Removing the Screws from the SLT(1)-U10 ADP Figure 4-50 Attaching the SLT(1)-U10 ADP to the Wall
InfoSet 408Issue 1A System Manual4 - 33 SECTION 5 WALL MOUNTING TEMPLATE FOR INFOSET TELEPHONES When wall mounting InfoSet 408 telephones, use the template at the end of this chapter to mark the location of the screws on the wall.
NOTE: PRINTER WILL PROVIDE PERFORATED TEMPLATE FOR THIS PAGE. THIS IS JUST AN EXAMPLE
System Manual5 - 1 Optional Equipment SECTION 1 GENERAL INFORMATION Optional equipment is available to enhance the InfoSet 408 system. These adapters can be purchased separately from the system and added as your business needs grow. The adapters listed in this chapter can only be installed on the Electra Elite telephones. A telephone can have up to three adapters installed at the same time. If attaching an APR-U Unit, a CTA-U Unit, or an HFU-U Unit, an external power supply is required. Only one power supply is needed even if more than one adapter is installed. The CTA-U Unit requires system software version 2.0. When an adapter is installed for the first time into a telephone, the base cover on the telephone may have to be modified. The base cover has two access panels that are removed before the cover can be closed over the adapters to complete the installation. SECTION 2 PREPARING THE TELEPHONE FOR ADAPTER INSTALLATION Before adapters can be installed, the following steps must be performed to prepare the telephone. 1. Unplug the telephone cord from the telephone. 2. Turn the telephone upside down. Push the tabs indicated in the diagram and raise the inner area of the base plate. Figure 5-1 Raising the Base Plate on an Electra Elite Telephone Push TabsPush Tabs
Issue 1AInfoSet 408 5 - 2Optional Equipment 3. Insert the flat head screwdriver into A and press straight down until the tab unlocks. 4. Lightly press the right side of leg shown as B and insert the flat head screwdriver at C. Press straight down until other the tab unlocks. Figure 5-2 Unlocking the Tab on an Electra Elite Telephone Figure 5-3 Releasing the Right Tab on an Electra Elite Telephone Flat Head Screwdriver Ta bA B CFlat Head Screwdriver
InfoSet 408Issue 1A System Manual5 - 3 5. Open and remove the bottom cover by rotating it counterclockwise. 6. Press tabs A and B to remove the dummy end from the base plate to provide for adapter installation. Figure 5-4 Removing Bottom Cover on an Electra Elite Telephone Figure 5-5 Removing the Base Plate Dummy End
Issue 1AInfoSet 408 5 - 4Optional Equipment 7. Cut the dummy end in half as indicated in the diagram. 8. If the adapter is installed in Connector 1 install dummy end B. If the adapter is installed in Connector 2, install dummy end A in the other slot. (Refer to Figure 5-7 Installing the Adapter in Connector 1 and Figure 5-8 Installing Dummy End B.) Figure 5-6 Cutting the Dummy End in Half Figure 5-7 Installing the Adapter in Connector 1