Section 6
Programming
Program Mode Access Code
The following paragraphs describe the system, user and diagnostic commands available for the ZR310 when programming "over-the-air" or
via telephone . These include th e options availa ble with RSS progra mming. For detail ed information a bout each option , refer to the
paragraphs un der "Programmin g Via Radio Service S oftware (RSS)" on page 6-1. Enter ea ch command as descr ibed in the "Progr amming
Over-The-Air" on page 6-7.
System Commands
Repeater Set-up/Knockdown
The system operator may remotely enable (set-up) or disable (knockdown) the ZR310 operation. When in "Knockdown" state, the ZR310
effectively disables th e transmit radio.
To disable (knockdown) the repeater:
1. Enter 300#
NOTE
This command will take the repeater out of service until
you reaccess the program mode, cycle the main power, or
perform a "long D TMF digit reset".
Example:
300# - Take repeater out of service.
Stuck Mic Timeout Timer
1. Enter 201#.
2. Enter time t# in one-minute increments (1-9).
Example:
201# 5# - Set timeout to 5 minutes.
Mic DTMF Hang Time
The mic DTMF hang time feature allows you to insert a delay before the ZR310 sends back prompt tones during DTMF programming. This
option is useful for over-the-air programming. In many radios equipped with DTMF encode, the transmit radio does not unkey immediately
after it releas es a DTMF digit. As l ong as the radio is st ill keyed, the pr ompt tones do not sou nd on the programm er's radio. To remedy this
condition, you can program the ZR310 to delay sending the prompt tones. You can set the delay from 0 to 3 seconds, in one-second
increments, and the default setting is 0.
1. Enter 281#.
2. Enter time t# in one-second increments (0-3).
Example:
281# 2# - Set 2-second delay before prompt tones.
March, 1993 6880902Z68-O Section 6-16