E F Johnson Company 2424140 Benutzerhandbuch

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soft power down (see Section 3.1.2). These switches 
can also be temporarily disabled by the keypad lock 
feature (see Section 3.6) or permanently disabled.

Battery - To remove the battery, press the release 
button on the bottom and pivot the bottom of the 
battery outward.

Accessory Connector - Connection point for optional 
accessories such as a speaker/microphone or earphone. 
It is also the connection point for the computer when 
programming the radio or for data equipment when the 
P25 Packet Data feature is used (see Section 5.17.10).

The front panel display is shown above. Icons are 

typically shown in the upper part of the display and 
text messages in the lower part. The icons are as 
follows:

 - When the scan or the scan list edit mode is 

enabled, indicates that the displayed channel is in the 
scan list and scanned (see Section 4.8).

 - When the scan or the scan list edit mode is 

enabled, indicates that the displayed channel is a 
priority channel. If dual priority is used, 

 indicates 

that it is a second priority channel.

 - Low battery indication (see Section 3.4).

 - Voice encryption is enabled or an encrypted 

call is being received. This indication flashes when an 
encrypted call is received on a digital channel (see 
Section 10.2.7).

 - Priority or radio wide scanning is enabled (see 

 - In the surveillance mode only, indicates that 

the transmitter is keyed (see Section 4.7). This icon is 
displayed in place of the preceding scan mode icon 
when applicable. They do not conflict because the 
scan icon is not displayed in the transmit mode.

 - Repeater talk-around is enabled (see 

 - The Monitor mode is enabled by the Monitor 

option switch or menu parameter (see Section 5.3). 
The radio can also be programmed so this icon is 
displayed when the Normal mode is selected by the 
Normal/Selective function (see Section 5.5.2).*

 - Keypad programming or another mode is 

enabled which allows the user to edit radio parameters.

 - An interconnect (telephone) call is in progress 

(see Section 6.6). 

 - A Project 25 or SMARTNET/SmartZone 

private (unit-to-unit) call is in progress.