Motorola Two Way Portable Radio Ht750 Ht1250 Mtx850 Mtx1250 Mtx8250 Mtx9250 Supplement Basic 68p81093c57 B Manual

Supplement to
Basic Service Manual 
(Canada Only)
Professional Portable Radio Basic Service Manual 68P80906Z54quality
versatility
Professional Radio
As Dedicated As You Areª
CA, Motorola, Professional Radio - As Dedicated As You Are, HT
Series, MTX Series, and Call Alert are trademarks of Motorola, Inc.
LTR is a registered trademark of E.F. Johnson Company.
© 2000, 2001 Motorola, Inc. All Rights Reserved. Printed In U.S.A.*6881093C57*68P81093C57-B
quality
HT750¥LS
MTX150
MTX450
MTX1500
MTX4500Portable...

 
COMPUTER SOFTWARE COPYRIGHTS 
The Motorola products described in this manual may include copyrighted Motorola computer programs 
stored in semiconductor memories or other media. Laws in the United States and other countries preserve 
for Motorola certain exclusive rights for copyrighted computer programs including, but not limited to, the 
exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copy-
righted Motorola computer programs contained in the...

 
i 
SAFETY AND GENERAL INFORMATION 
IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION
READ THIS INFORMATION BEFORE USING YOUR MOTOROLA TWO-WAY RADIO  
The information provided in this document supersedes the general safety information contained in user guides 
published prior to October 2000. For information regarding radio use in a hazardous atmosphere refer to the 
Factory Mutual (FM) manual supplement included with radio models that offer this capability and/or the 
intrinsic safety radio...

 
iiSafety and General Information 
Antenna Care
Use only the supplied or an approved replacement antenna. 
 Unauthorized  antennas, modiÞcations, or 
attachments could damage the radio and may violate FCC regulations. 
DO NOT hold the antenna when the radio is ÒIN USEÓ.  
Holding the antenna affects call quality and may 
cause the radio to operate at a higher power level than needed. 
Approved Accessories 
For a list of approved Motorola accessories look in the appendix or accessory section of your...

 
Safety and General Informationiii 
SAFETY AND GENERAL 
Use While  Driving 
Check the laws and regulations on the use of radios in the area where you drive. Always obey them.
When using your radio while driving, please:
¥ Give full attention to driving and to the road.
¥ Use hands-free operation, if available.
¥ Pull off the road and park before making or answering a call if driving conditions so require. 
OPERATIONAL WARNINGS 
FOR VEHICLES WITH AN AIR BAG 
Do not place a portable radio in the area over...

 
ivSafety and General Information 
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v 
Table of Contents 
SAFETY AND GENERAL INFORMATION ........................................................................... i
¥ RADIO FREQUENCY (RF) OPERATIONAL CHARACTERISTICS .......................... i
¥ PORTABLE RADIO OPERATION AND EME EXPOSURE ....................................... i
¥ ELECTROMAGNETIC INTERFERENCE/COMPATIBILITY ...................................... ii
¥ SAFETY AND GENERAL ......................................................................................... iii
¥...

 
vi 
Chapter 5 
Radio Tuning, Programming, and Cloning 
5.1 Cloning (Conventional and LTR) ............................................................................5-1 
5.1.1 Error Codes (Display Radios Only) 
...............................................................5-2
5.2 Cloning (Privacy Plus) ............................................................................................5-2 
Chapter 6 
Power Up Self-Test 
6.1 Error Codes - Conventional and LTR Radios...

 
vii 
List of Figures 
Figure 3-1 HT750¥LS Radio Exploded Mechanical View and Parts List...................... 3-3
Figure 3-2 MTX450 Radio Exploded Mechanical View and Parts List......................... 3-4
Figure 3-3 MTX4500 Radio Exploded Mechanical View and Parts List....................... 3-5
Figure 3-4 MTX150 Radio Exploded Mechanical View and Parts List......................... 3-6
Figure 3-5 MTX1500 Radio Exploded Mechanical View and Parts List....................... 3-7
Figure 4-1 Radio Side...

 
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