Operating instructions

Note: Hold your thumb on the change key retractor

while inserting the Change Key to ensure that the pins enter

the lock and are not being pushed back into the Change

Key.

3. Release the container locking bolts. (Different containers

will have different release mechanisms.)

4. Dial left (CCW) until the Change Key appears in the upper

right hand corner of the display along with E1 on the main

part of the display.

Note: The lock will never open when the Change Key symbol is displayed.

5. Dial the current combination or combinations, example 50-25-50, as if dialing the

combination to open the lock. If currently operating in Supervisory/Subordinate

mode, enter the Supervisor’s combination first.

Note: The lock serial number may be used instead of the combination if the

combination has been forgotten.Using the serial number for this procedure

will not open the lock. It will only allow you to set the new operating mode and

combination(s)

The symbol SL (SeLect Mode) will now be displayed.

6. Dial right to select the desired mode of operation:

1 — for Single Combination Mode

2 — for Dual Combination Mode

3 — for Supervisory/Subordinate Mode

Stop on the number of your selection and wait for the number to be registered,

about 2 seconds. dL will appear.

Caution: Do not stop on zero when selecting mode. Also, it is not recommended

that you “back up” when dialing to select the mode.

If Selection = 1, Single Combination Mode:

7. Dial left until the symbol EC (Enter Combination) appears.

8. Dial right to dial the new combination as if dialing the combination to open the

lock.

EXAMPLE: Set Combination to30-60-90

E1 will appear.

Dial right to first number, 30. Stop. E2 will appear.

Dial right to second number, 60. Stop. E3 will appear.

Dial right to third number, 90. Stop.