ENUK - V1.4 - 25/01/17
48
4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
Four long beeps.
Not registered with a network provider but still
trying.
Leave it a short while to see if it manages to find
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 fitted correctly. Try removing
the SIM card, cleaning and fitting again. Try a
different SIM card.
Short beep, long beep
repeated 3 times.
Call button pressed and either the call is on divert
to the master number or it is outside the time set
in the time band and there is no master number
stored.
This may be the required setup but if it’s not then
either change the time band times, store a master
number to divert the calls to or open the switch
between AO1 & g used to switch the calls into
divert mode.
PROXIMITY READER
BEEP
REASON
SOLUTION
Successive short beeps
lasting for the duration of
the relay time (“the door
is open”).
Programmed fob/card presented to the onboard
reader.
None, this is normal.
Single long beep
(
“invalid
code”).
Fob/card presented to the onboard reader that is
not
programmed.
The fob/card requires programming into the GSM
PRO module (ensuring the onboard reader is
enabled).
Single long beep (“invalid
code”).
Fob/card presented to the onboard reader that
is
programmed.
Although the fob/card presented is programmed
in the GSM PRO module the number of bytes to
check for is incorrect. Change the number of bytes
to check for to 2 bytes (ensuring the onboard
reader is enabled).
No beeps. The onboard
reader is unresponsive.
The onboard reader has not been enabled
(regardless of whether fobs have or have not
been programmed).
Enable the onboard proximity reader.
Additional User Information