Multiple Control Head Features; Setting The Initial Control Head's Id - Motorola APX 7500 O5 User Manual

Multiple Control Head Features

Multiple Control Head Features

This feature allows a transceiver to control as many as four O5
control heads. You can use the CAN cables to connect in any
configuration that does not exceed 131 feet (40 meters) in
combined length. O5 Control Head Installation Manual
(HLN6947) for further information.
If a keypad microphone is connected after the
! radio has been turned on, the radio MAY fail to
detect it.
a u t i o n
The Multiple Control Head feature consists of 2 modes:
•
All Active mode
•
One Active mode
Multiple Control Head (MCH) feature can be programmed via
Customer Programming Software (CPS).
Note: If two or more control heads are connected to the
system before enabling the MCH feature in the CPS,
the radio will display EXTRA CH or CH ID # ERR. Both
errors are FATAL.

Setting the Initial Control Head's ID

This feature allows you to setup the control head in the Front
Panel Programming (FPP) mode. During the setup, the control
head are defined as Control Head Number 1, Control Head
Number 2, Control Head Number 3 and Control Head Number
4.
Procedure:
1
Press the Power button to power off the radio.
2
Press and hold the left-most
button simultaneously.
3
While continuing to depress these two buttons, press the
Power button to power on the radio and the control head.
4
The radio and the control head will power on into FPP
mode. The display shows control head's ID number.
5
Turn the Channel knob to change the control head's ID
number.
6
Repeat steps 1 to 4 above to set the ID number for the rest
of the attached control heads.
g
button and the emergency
English
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