TwinLock B670/C690 CashProtect DS
Trouble Shooting
Manual V.1.01B
89
Disarming error
!
TwinAlarm signals an error during disarming the burglar alarm system (BAS):
BAS cannot be disarmed because it does not acknowledge being disarmed.
✓
Contact staff with expert knowledge in alarm technology / technical support to
have the connection to the BAS checked.
Error card
!
An error occurred in the communication between the operating unit and a chip
card.
✓
Repeat the task you tried to accomplish before the display of the message.
Contact technical support if the message is displayed again.
Error com
Bus A/B Transmit Bus A/B Receive
!
A lock cannot be addressed via bus A / bus B. A bus cable connection
might be plugged in incorrectly or the cable might be out of order.
✓
If you cannot solve the problem, call for technical support.
Error com
Error Answer
!
An error occurred in the communication between the operating unit and
another system component (a lock, for example). The operating unit has
received a command it was not supposed to receive.
✓
Software error. Contact technical support.
Error DMS No.
!
The lock with the number displayed signals a general error.
✓
Contact technical support.
Error EEPROM AB / DMS / TM
!
Error when writing / reading the EEPROM of the bus systems (AB) / of the lock
(DMS) / of the operating unit (TM for terminal).
✓
Repeat the procedure, which caused the error message.
✓
If you cannot solve the problem, contact the technical support.
Error motor A
Error motor B
!
The lock bolt cannot be driven via bus A / bus B. Maybe the circuit board or
the motor of the lock is out of order or the lock bolt cannot reach its end
position due to a mechanical problem.
✓
Contact technical support.
Error RTC
!
The clock (real time clock) of the operating unit does not work properly.
✓
Please contact technical support, if the error message is displayed again.
Error: Serial no.
!
Serial numbers in the operating unit and in the lock are not identical.
✓
This message is on display after operating unit or lock have been replaced, but
have not been changed according to the instructions. Sabotage is possible.
Contact the staff / persons responsible for security.