2 evs control led, 3 all call key, 4 non-active call key – SilentKnight 5820XL User Manual
Page 166: 5 evs message keys, 6 evs message leds, 7 select keys, 8 select key leds
LS10061-001SK-E
Emergency Voice System Operation
9-2
9.2.1.2 EVS Control LED
The EVS Control LED is used to indicate the status of EVS Control in the system. When the LED is on solid, the
LOC has EVS Control within the system. When the LED is blinking, another LOC has gained EVS Control in
the system.
9.2.1.3 ALL CALL Key
Used to deliver your verbal message to all voice groups.
1.
Key the microphone, press the All Call Key, wait for the Ready-to-Talk LED to light, and then deliver your
verbal message.
9.2.1.4 NON-ACTIVE CALL Key
Used to deliver your verbal message to all non-activated output groups.
1.
Key the microphone, press the Non-Active Call Key, wait for the Ready-to-Talk LED to light, and then
deliver your verbal message.
9.2.1.5 EVS Message Keys
EVS Message Keys are used in Message Mode to select which EVS Message is to be played. If pressed when the
LOC does not have EVS Control, the system will automatically try to gain EVS Control before allowing the EVS
Event to be activated. See section 9.2.2.
9.2.1.6 EVS Message LEDs
The red EVS Message LEDs indicate the active EVS Message and any previously active EVS messages. The
green LEDs indicate the EVS Message was selected in message mode and that the LOC has EVS control.
1.
For EVS Point Activation, the red EVS Message LEDs will illuminate on each LOC to indicate which EVS
messages have been activated in automatic EVS state.
2.
In Manual EVS State, the red EVS Message LEDs will indicate which EVS message has been activated at an
LOC. See section 9.2.3.
3.
The green EVS Message LEDs will activate for the LOC that activated the EVS Message.
9.2.1.7 Select Keys
The Select Keys are used to toggle which output areas are active.
1.
If Message Mode is active (see Section 9.2.3), the Select Keys will toggle which areas the active message is
distributed to (also toggles the red Select Key LED).
2.
If Microphone Mode is active (see Section 9.2.3), the Select Keys will toggle which areas the microphone
audio is distributed to (also toggles the green Select Key LED).
9.2.1.8 Select Key LEDs
The Select Key LEDs are used to indicate which output areas are active for a microphone page (see Section
9.9.5) or system events.
1.
Green LEDs: active areas for microphone paging.
Note: These are only active when the microphone PTT is engaged.