Schulte-Schlagbaum AG LSW User Manual
Guide
SAFE-O-TRONIC
®
access
LSW
Schulte-Schlagbaum AG
Page 18 of 28
LSW_6-703-2 33S1 3.docx
Troubleshooting / Incorrect operation
The status messages in the LED display allow you to recognise faults and operating errors, and
eliminate these accordingly.
Should other, non-defined states occur and the LSW not function properly despite replaced battery,
a reset via ResetKey and reprogramming, please contact SAG Support.
Battery replacement
1. Loosen the bottom screw in the cover with a TX20 screwdriver.
2. Open the top and bottom covers and remove the battery pack. Discon-
nect the two-pin connector of the battery pack.
3. Connect the new battery pack to the connector and insert into the LSW
inner housing.
4. Close the covers and fasten the screw again.
Please take note of the information on batteries in the appendix.
Battery monitoring / Battery alarm
Automatic battery monitoring of SAFE-O-TRONIC
®
access LSW ensures that locking can no longer
take place if the battery voltage is too low.
This is indicated by an advance warning in the form of three simultaneous flashes of all LEDs. In this
case, quick replacement of the battery is recommended.
If the battery is not replaced, a battery alarm is activated after a certain time. This is indicated by
three alternative flashes of the red and green LEDs. The battery must now be replaced. In this state,
the LSW can only be unlocked, and no longer locked.
This is indicated by an advance warning in the form of three simultaneous flashes of all LEDs. In this
case, quick replacement of the battery is recommended.
If the battery is not replaced, a battery alarm is activated after a certain time. This is indicated by
three alternative flashes of the red and green LEDs. The battery must now be replaced. In this state,
the LSW can only be unlocked, and no longer locked.
1
2
2
3