Kaba Mas 1F Operating Instructions Manual - page 13
11
To Lock Up (LU)
Supervisory Operator:
1. Dial left (CCW) until lock is “powered”.
2. Dial the Supervisory Combination as if dialing a combination to open the lock; i.e.,
left (CCW) to dial the fi rst number, right (CW) to dial the second number, left (CCW)
to dial the third number.
EXAMPLE: Combination = 25-50-75
Dial left to fi rst number, 25. Stop.
Dial right to second number, 50. Stop.
Dial left to third number, 75. Stop.
3. Dial
right (CW). LU (Locked Up) will be displayed indicating the lock cannot be opened.
The Subordinate Combination will not open the lock again until the Supervisory
Combination is redialed to UnLock (UL) the lock once again.
CORRECT METHOD OF CLOSING/RELOCKING CONTAINER
1. Close the container door.
2. Turn Dial to the left (CCW) a minimum of one complete revolution to extend the bolt.
3. Turn Dial to the right (CW) a minimum of one complete revolution to ensure that it is locked.
Note: The Dial should turn freely in either direction without catching or binding
when the bolt is extended and the container is locked.