66250675-EN - V1.0 - 05/09/17
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4000 Series Vandal Resistant GSM - Technical Manual
4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
UNDERSTANDING THE BEEPS
Functions and errors are indicated by beeps from the GSM intercom panel. The following will help you understand the dierent
beeps heard and what, if anything, needs to be done in response to the beeps.
BEEP REASON SOLUTION
Short beeps at 1 second
intervals.
Relay or auxiliary output activated. None, this is normal.
Single short beep while
the system is in standby
and not being used.
A valid text message has been received and
processed.
None, this is normal.
Two short beeps followed
by a long beep.
Button pressed but no number stored. Program a telephone number for the button
pressed.
Two long beeps while the
system is in standby.
Invalid text message received. If this has happened when sending one of the
programming text messages then check the
message for errors. These beeps will also be heard
if the 4 digit code in the text message is incorrect. If
you are unsure of the 4 digit code, try resetting it to
1111.
Long beep followed by a
brief delay then a short
beep while the system is
in use.
Manually ending a call by pressing a call button. None, this conrms the call has been cancelled.
Another call can be placed if required.
Four long beeps. Not registered with a network provider but still
trying.
Leave it a short while to see if it manages to nd
the network. If the beeps repeat every 30 seconds
then try moving the antenna to a better location
or changing the SIM to another network provider.
Six long beeps. Unknown registering problem. Try moving the antenna to a better location.
Try changing the SIM card to another network
provider.
Single short beep every
10 seconds after power
up.
Unable to see the SIM card. Check the SIM card is tted correctly. Try removing
the SIM card, cleaning and tting again. Try a
dierent SIM card.
PROXIMITY READER (ONLY APPLICABLE IF THE ART.VR4KPPM WIEGAND READER IS CONNECTED AND ENABLED)
BEEP REASON SOLUTION
Successive short beeps
lasting for the duration of
the relay time.
A programmed fob/card is presented to the
proximity reader.
None, this is normal.
Single long beep.
Fob/card presented to the proximity reader is not
programmed.
Program the fob/card into the GSM intercom
making the correct number of bytes is set for the
type of fob/card used. Also ensure the proximity
reader is enabled.
Single short beep and
the proximity reader is
unresponsive.
The proximity reader has not been enabled
(regardless of whether fobs have or have not
been programmed).
Enable the proximity reader.
Additional User Information