Necta KIKKO ES6, Installation, Use And Maintenance Manual

Page: 9 / 76

5
© by NECTA VENDING SOLUTIONS SpA 02-2004 184 02
CHANGEABLE COMBINATION LOCK
Some machine models are fitted with a changeable com-
bination lock.
The lock is supplied with a silver colour key 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 current 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:
- insert the current change key (black) and rotate to the
change position (reference notch at 120°);
- remove the current change key and insert the new change
key (gold);
- 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