670 000 SERIES
GROUP II
INSTRUCTION
SHEET
READ AND FOLLOW INSTRUCTIONS CAREFULLY BEFORE
OPERATING THE LOCK AND WHEN CHANGING THE
COMBINATION
There are two marks counted each time the sequence must be repeated.
on the dial ring (see selected number is Locks are shipped on a
drawing.The index at the aligned with the factory setting of 50. To
top is used for opening opening Index. DO NOT unLock turn the dial to
the lock,The Index 30'to TURN THE DIAL BACK TO the left (counterclockwise)
The left is used only COMPENSATE FOR OVER 4 turns stopping on 5O.
when changing the DIALING A NUMBER. Then turn the dial to
combination. If when dialing the the right until the bolt
The dial should always combination, any number Is retracted.
be turned slowly and Is turned beyond the
evenly. A revolution is index, the entire
TO UNLOCK ON A 3 NUMBER COMBINATION (For example "50-25-5O")
1. Turn dial to the LEFT, RIGHT. stopping when is aligned with the
stopping when "50" is "25" is aligned with opening index, the
aligned with the the opening index,the SECOND time.
opening index the THIRD time. 4 Turn the dial slowly to
FOURTH time. 3. Turn the dial to The to the RIGHT until the
2. Turn the dial to the LEFT stopping when "50" bolt retracts
TO LOCK opening index change key in this
Turn dial to the LEFT (see 1-2-3 above,or position set the new
at least four full directions for opening combination as follows
revolutions. when on factory setting). : turn the dial to
WARNING NEVER INSERT Open door of the the LEFT, stopping
THE CHANGE KEY IN THE container. when the first number
LOCK WHEN THE COVER 2. Dial the existing com- of the new combination
IS REMOVED. BEFORE bination again, using the aligns with the
TURNING THE CHANGE changing index. changing index the
KEY.MAKE SURE THE WING 3. With the last number FOURTH time.
OF THE KEY IS FULLY set at the changing 5. Turn dial to the RIGHT,
INSERTED INTO THE LOCK. index, hold the dial stopping when the
securely and insert the second number is
CHANGING TO A NEW change key in the key aligned with the
COMBINATION hole in the back of the changing index the
Select three new lock. Make sure the THIRD time.
numbers. DO NOT use any wing Is entirely inside 6. Turn the dial to the
number between 1 and 20 the lock and comes to LEFT,stopping when the
for the last number. a positive stop (see third number is aligned
(Does not apply under Figure 1.) before turning with the changing
special spline conditions.) the key. index, the SECOND
For maximum security, 4. Turn key one quarter time. HoldIng the del
do not use numbers that. turn-to the LEFT (see in this position.turn
end In 0 or 5, and do not Figure 1), With the the change key back to
use numbers in sequence. the RIGHT and remove
e.g. "27-48-86" is not as CAUTION: it. (See Figure 2.) The
good as 27-86-48. BEFORE CLOSING THE UNIT new combination you
1. Dial the existing com- try the new combination have chosen is now in
bination on the * several times using the lock
the opening index.
Home Page
ILCO UNICAN
U.S.A.: SAFE LOCK DIVISION
2941 Indiana Winston Salem,N.C. 27105 * Tel.:[919] 725-1331
Canada - DOMINION LOCK DIVISION
7301 Decarie Blvd., Montreal, Quebec H4P 2G7 * Tel. 95150 735-5411
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