Troubleshooting guide

PAGE 27 of 36 VR GSM DOOR INTERCOM TECHNICAL MANUAL VER2.0.0
SYSTEM OPERATION
TO MAKE A CALL FROM THE INTERCOM PANEL
Press the required call button. Two beeps will be heard to indicate the call has been placed and
the red LED will illuminate. If a mistake is made, press any other button to clear the call (A long
beep followed by a short beep will be heard to confirm the call has been cleared. (Note: If the same
button is pressed after five seconds of placing the call this will also clear the call down. Pressing
the same button before five seconds will do nothing). When the call is answered, the yellow LED
will illuminate.
DOOR/GATE RELEASE
This is signalled by 1 second interval beeps from the intercom panel. Pressing 3 releases the
door/gate for the programmed time. Pressing 1 followed by 0 will latch the door/gate in the open
position (Note: To unlatch press 3, the door/gate will unlatch after the programmed time. When the
door/gate is released, the green LED will illuminate.
RELEASING THE GATE/DOOR BY DIALLING THE INTERCOM PANEL NUMBER
This feature is only possible if the caller’s number has been stored correctly for this feature. Simply
dial the number of the intercom panel. The intercom panel will drop the call and then open the
gate/door for the programmed time.
USER COMMANDS
The following commands can be carried out during a call: (Note: Successful commands are signalled by two
beeps from the telephone, errors are signalled by four beeps).
FUNCTION 1
s
t
KEY TO PRESS 2
n
d
KEY TO PRESS
LATCH RELAY (UNLATCH BY PRESSING 3) 1 0
RELEASE THE DOOR OR GATE 3 N/A
ACTIVATE THE AUXILIARY OUTPUT 6 N/A
END A CALL 8 N/A
ADJUST DOOR SPEECH VOLUME 4 0-9 (0=Lowest, 9 = Highest)
ADJUST PHONE SPEECH VOLUME 7 0-9 (0-Lowest, 9 = Highest)
ENTER PROGRAMMING MODE DURING A CALL
 
The following text messages can be sent while in standby (Examples show code as 1111):
FUNCTION MESSAGE TO SEND
CHECK THE SIGNAL STRENGTH 1111SIG?
CHECK THE AVAILABLE BALANCE* 1111BAL?
CHECK THE SOFTWARE VERSION 1111VER?
RELEASE THE DOOR/GATE 1111RLY? (? Optional, send if a confirmation is required)
ACTIVATE THE AUXILIARY OUTPUT 1111AUX? (? Optional, send if a confirmation is required)
LATCH THE RELAY 1111RLA? (? Optional, send if a confirmation is required)
UNLATCH THE RELAY 1111RUL? (? Optional, send if a confirmation is required)
LATCH THE AUXILIARY OUTPUT 1111ALA? (? Optional, send if a confirmation is required)
UNLATCH THE AUXILIARY OUTPUT 1111AUL? (? Optional, send if a confirmation is required)