Operation Manual

dPMR™ OPERATION

7-15

You can manually select a number for the Control

CH Retention Parameter� The Retention Parameter

determines whether a site is within the service range

or not�

TIP: The Control CH Retention Parameter is

programmed using the programming software� See

the softwareʼs Help le for details.

(Menu > Trunking > Retention)

1� Push [Menu] to display the Menu screen�

2� Push [P2 (Up)] or [P1 (Down)] to select “Trunking,”

then

push [OK]�

Signaling/Call ►

Trunking ►

3� Push [P2 (Up)] or [P1 (Down)] to select

“Retention,” then

push [OK]�

Acquisition ►

Retention ►

Trunking

4� Push [P2 (Up)] or [P1 (Down)] to select the

desired Retention Parameter number between 1

and 5, then push [OK]�

✔ 1 ►

✔ 2 ►

Retention

5�

Hold down [Back] for 1 second to return to the

standby screen�

Selecting the Retention Parameter (For the Trunking operation)

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