User's Guide

PM1200 Mobile Radio with Control Head 11
Radio Firmware Features
5.0 Self Test
When the radio is on, it performs a routine check to initialize and to
check for any possible hardware error before actual usage.
An error code appears when there is an error during the self test.
Description of the error codes is as follow:
Error1: General communication data error.
Most likely caused by one of the listed conditions in the Programming
Problems section.
Error2: Incompatible administrative data.
Overhead programming data (which is not displayed by the
programming software) is incompatible with the radio. This also
occurs occasionally during radio-to-radio cloning.
6.0 Radio Configuration
The features described below are set as radio wide setting.
6.1 Time-Out Timer
Time-Out Timer (TOT) is the maximum amount of communication
time allowed per transmission, while operating the radio. Once this
time expires, the transmission is automatically terminated. TOT is set
through the CPS.
The transmit time-out timer can be set between 0.5 minute to 7.5
minute in increment of 0.5 minute or "unlimited". When a call is
initiated, the radio starts the transmit time-out timer. During
transmission, the radio generates a time-out timer warning tone ten
seconds before time-out, indicating that the radio is about to stop
transmitting. Another beep will sound just before the deadline. To
resume transmission, release the PTT button and wait for the penalty
timer to expire. If you press the PTT button before penalty timer
expires, the timer will restart, and you will have to wait another
"penalty" period.
PM1200.book Page 11 Thursday, June 21, 2007 3:58 PM