Variable Combination Locks - N&W Global Vending Krea Installation - Use - Maintenance

VARIABLE COMBINATION LOCKS

Some models are supplied with variable combination
locks.
The lock has a silver-coloured key with the standard
combination to be used for normal opening and closing
operations.
It is possible to customise the locks using a kit, available
as an accessory, which allows the lock combination to
be changed.
The kit is composed of a change key (black) for chan-
ging the standard combination and of change keys
(gold) and use keys (silver) for changing and using the
new combinations.
Change and use key packs with other combinations can
be supplied on request.
Furthermore, other use key (silver) packs can be reque-
sted specifying the combination printed on the keys.
Usually the use key (silver) is the only one used, where-
as the combination change keys (gold) may be kept as
spare keys.
Avoid using the change keys for normal opening as
this could damage the lock.
© by N&W GLOBAL VENDING S.p.A.
To change the combination:
- Open the door of the device to avoid forcing rotation;
- Lightly lubricate using a spray inside the lock;
- Insert the current change key (black) and turn it to the
change position (reference notch at 120°);
- Extract the current change key and insert the change
key (gold) with the new combination;
- Turn to the closing position (0°) and extract the change
key.
The lock has now assumed the new combination.
The keys of the old combination can no longer be
used for the new combination.
0∞
Fig. 3
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