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E F Johnson Company 2425333 Manual Do Utilizador

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2-3
Controls And Display
Siren Control (Not Shown) - An optional yellow/orange connector similar to the 
accessory jack for connecting the optional siren controller.
2.3
Display
Figure 2.3 shows the front panel display.
Figure 2.3
Front Panel Display
Alphanumeric Display - This ten-character area of the display indicates the alias (unique 
identification) for the selected zone, channel or combined aliases, depending on which 
select mode is active. It may also indicate such things as the channel frequency, ID 
numbers, and status and error messages.
Zone Number - Indicates the currently selected zone from 1 up to 54, depending on the 
options installed. A zone is a collection of channels that can be any combination of the 
conventional, P25 Trunked, and SMARTNET/SmartZone types.
Channel Number - Indicates the currently selected channel (conventional) or talk group 
(other modes).
Note
The zone/channel numeric display and the zone/channel select bars in all supported 
protocols and display operating modes can be inhibited.
Status Display - These two characters indicate the following status information:
This symbol in the left position indicates that the displayed channel is in the scan 
list (scanned normally).
With R in the left Status position, this symbol indicates Radio Wide Scan (see 
Section 4.12.2.)
MON
10 - Character Alphanumeric Display
Zone
Number
Status
Display
Channel
Number
Scan Edit
Mode
Telephone/Special
Call Channel
Encryption
Channel Select
Indicator
Zone Select
Indicator