E F Johnson Company 2425M70 Benutzerhandbuch

6-25

When an attempt is made to select a system or channel parameter in a password protected 
zone, “PASSWORD” is flashed. The password is always eight digits long and is entered 
using the same procedure as used for the power-up password described in Section 4.1.2. 
After the password is entered, system and channel parameters for that zone can be 
reprogrammed normally.

The “CHNG ZONE” menu parameter selects the zone containing the conventional 
channel to be reprogrammed. It does not change the zone selected for normal operation.

Press the Select switch to select the “CHNG ZONE” parameter and then scroll through the 
programmed zones by rotating that switch. When the desired zone is displayed, select it by 
pressing the Select switch. A single beep sounds when the switch is pressed (if that option 
is enabled). 

The “CHNG CHAN” menu parameter selects the conventional channel to be 
reprogrammed. Disabled or P25 Trunked/SMARTNET/SmartZone channels cannot be 
selected. This does not change the channel selected for normal operation.

Press the Select switch to display “CHNG CHAN” and then scroll through the 
programmed channels by rotating that switch. When the desired channel is displayed, 
select it by pressing the Select switch. A single beep sounds when the switch is pressed (if 
that option is enabled). 

The “SYS PARMS” menu parameter selects the conventional mode timer to be 
reprogrammed.

Press the Select switch to select “SYS PARMS” and then rotate that switch to display the 
desired parameter. Then press the Select switch again to select it. A single beep sounds 
when the switch is pressed (if that option is enabled). The following timers can be 
programmed.

If “PASSWORD” is briefly displayed when attempting to select a parameter, see 
Section 6.14.2.

SCAN TIMER - Selects the Scan Hold timer. Rotate the Select switch to decrement/
increment the timer in 0.5-second steps from 0-7.5 or set it to 0 seconds to disabled it.