LAVAZZA BLUE LB 3300, Use And Installation Manual

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© by N&W GLOBAL VENDING S.p.A. 1006 83288 - 00
CHANGEABLE COMBINATION LOCK
Some machine models are fitted with a changeable com-
bination lock.
The lock is supplied with one silver colour key, with
standard combination, to be used for normal opening and
closing.
The lock can be customised by means of a kit, available as
accessory, permitting changing of the lock combination.
This kit includes a change key (black) for the standard lock
combination as well as the change (gold) and use (silver)
keys for the new combination.
Sets of change and use keys with other combinations can
be supplied on request.
Additional sets of use keys (silver) may be requested,
indicating the combination stamped on the keys.
Generally, only the use key (silver) is used, while the
combination change keys (gold) can be kept as spares.
Do not use the change key for normal opening, as it
may damage the lock.
To change combination do as follows:
- open the machine door to avoid forcing the rotation;
- lightly lubricate the inside of the lock with a spray;
- insert the current change key (black) and rotate to the
change position (reference notch at 120°);
- remove the current change key and insert the change key
(gold) with the new combination;
- Rotate to the close position (0°) and remove the change
key.
The lock will now have the new combination.
The keys with the old combination cannot be used for
the new combination.
ACCESSORIES
A wide range of accessories can be installed on the
machine to vary its performance:
The installation kits are supplied with their own installation
and test instructions, which must be strictly observed to
ensure the machine safety.
Installation and the following testing operations must
be carried out exclusively by personnel who have a
specific knowledge of the machine functions from a
point of view of electrical safety and health regula-
tions.
Fig. 3