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Names and Functions
2-2
・
USER
········User defined key. Register a desired and assignable menu (e.g. frequently using).
・
········Shortcut key to a DSC routine call menu.
・
CH16
········Sets the radiotelephone to the priority channel (CH16) quickly.
3. MENU
key
Displays menu list.
4. Jog
dial
-
On the status display, rotating the jog dial will change the channel.
-
On a menu or popup screen, rotating the jog dial will move the cursor position or screen contents.
When selecting a button or an item on the screen, rotate the jog dial until the cursor is on it and then
press the jog dial.
Press the jog dial to obtain access rights from other controller.
5. Handset
connector
6. DISTRESS key (Under a clear cover with spring)
When in distress, sends a DSC distress call after pressing for 4 seconds.
7. SQL (Squelch) control
Adjusts squelch level.
8. DIM (Dimmer) key
Adjusts a dimmer level (Max
Æ
Typ
Æ
Min
Æ
off) of LCD display and key switch. Additionally, used to
power off by pressing it with the
key at the same time (a confirmation screen will be displayed).
The adjusted dimmer level is not saved. So when the controller is powered off and on
again, the dimmer level is always set to the Typ (default).
9. PWR/CONT (Power/Contrast) key
Turns on the equipment or makes the controller standby from the sleep mode. And after turned on, this key
is also used to adjust the LCD contrast .
10. VOL (Volume) control
Adjusts built-in loud speaker volume.
11. ALM (Alarm) lamp
Lights up red on any malfunction detected in the equipment or after sending a DSC distress call, or blinks red
on receiving a DSC call. Lights green while the controller is in the sleep mode.
12. CANCEL key
Cancels menus or stops alarms. Additionally, opens the squelch temporally while pressing it on the status
display. (channel monitor function).
13. Handset
When using in radiotelephone mode, press and hold the PTT key to talk.
14. Cradle (for handset)
DSC
RTN
PWR
CONT
Note
Note
PWR
CONT
Содержание JHS-770S -
Страница 2: ... ...
Страница 17: ...xi NKG 91 Printer DPU 414 Printer NVS 423R External Speaker ...
Страница 30: ...Equipment Overview 1 6 5 AC DC Power supply NBD 865 Unit mm Weight Approx 6 1 kg ...
Страница 35: ...Equipment Overview 1 11 13 External speaker NVS 423R Wall mount type Unit mm Weight Approx 1 1 kg ...
Страница 38: ...Equipment Overview 1 14 ...
Страница 128: ...Settings Registrations 5 16 ...
Страница 140: ......
Страница 142: ...Disposal 8 1 8 DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment ...
Страница 158: ...Options Operation 10 6 ...
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