S.B 1956; S.B 1959
10000429979-09.2016-02 | 23
Schüco International KG · Karolinenstraße 1–15 · D33609 Bielefeld
Problem
Cause
Remedy
"Locked" signal does not appear
•
"Locked" relay contact is not
assigned
•
Check wiring
•
Door contact defective or
jumper missing
•
Check door contact or wiring
•
The latch cannot move to the
locked position
•
Align the door/striker.
Adapt striker at latch/deadbolt
Daytime release cannot be
adjusted
•
Seal not broken
•
Break seal (see point 4.5)
•
The signal at the control input
drops out
•
Make sure the control unit is
sending a constant signal
•
Latchbolt jammed,
lock moves 4x with 20 s rest
between each movement
•
Actuate lock via profile cylinder
•
See point "Lock does not
unlock"
Open function output relay
contact
•
Initial start-up or voltage loss
at lock
•
Send control signal once
•
Latchbolt triggered 4x with door
open
•
Check door, lock and door
contact
NOTE
The function output is disabled when emergency power backup
B 5490 0301 is used!
Short-term release is not
responding
•
The latchbolt must have been
in the "locked position" prior to
actuation of the locking cylinder
•
Actuate trigger lever or close
door
The lock locks more quickly/
slowly than required (hold-open
time too short/long)
•
Hold-open time programmed
incorrectly
•
Check/change programming
(see point 6)
Lock locks immediately although
hold-open time has been set
•
Door contact is closed
•
Jumper missing
•
Check door contact/open door
•
Check wiring
Programming not possible/is not
being saved
•
Locking cylinder actuation time
too short
•
Hold latchbolt for at least
5 s with the locking cylinder
retracted
•
The lock does not switch to
programming mode
•
Turn off daytime release
•
Modified settings are not saved
•
Exit programming mode by
actuating the trigger lever at the
latchbolt
