
Panel User Guide Issue 1.4 4000 Digital Series II
Page 108 STA0380
ii) Pot switches cannot be locally or remotely configured, but take on the same listen access capabili-
ties as centrally configured keys.
The key action of a pot switch is 'latch only'.
4.10.4 Shift Pushbutton
The Shift pushbutton toggles between the Main Page and the additional DAK assignments of the Shift
Page. The red LED will flash when a call is detected for an assignment on the page not currently
displayed. When that page is accessed, the LED will illuminate.
NOTE: SOFT Mode can be entered when the Shift Page is selected, allowing local assignment of the
Shift Page DAKs. However, the Shift Page MUST be selected before SOFT Mode is entered as the Shift
pushbutton is only functional in normal intercom mode.
4.10.5 Microphone Mute Pushbutton
Press the Microphone Mute Pushbutton to mute the active microphone. The red LED is illuminated whilst
the microphone is muted. Another press will re-enable the microphone.
4.10.6 Loudspeaker
Audio is output from the loudspeaker unless the Headset Select is engaged.
4.10.7 Headset Select Pushbutton
The Headset Select Pushbutton is used to select headset operation. The red LED is illuminated to
indicate that the headset microphone is active and the detachable microphone and loudspeaker are
muted.
4.10.8 Soft Pushbutton
Press the pushbutton to enable the Control Panel Soft Mode operation. The red LED is illuminated.
Another press will return the Control Panel to normal operation.
4.10.9 Auxiliary Volume Control
Turn the Auxiliary Volume Control clockwise to increase the auxiliary channel volume, or counter-
clockwise to decrease the volume. The auxiliary channel is not always used.
Contact Vitec Group Communications for suitable External Loud-
speaker options
Your panel loudspeaker reduces volume automatically when a talk key
is pressed. This is to help reduce the chance of howlround (audio
feedback) occurring.
Consult the Section “LCD Key Panel Soft Mode” for Soft Mode pro-
gramming description.
Komentarze do niniejszej Instrukcji