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C.1.7.6 HACCP ALARM RESET
The maximum number of high chamber temperature alarms
recordable is 99.
Whenever the memory is full and a "b2" alarm occurs or at the
end of the year, it is necessary to reset the memory in the
following way:
HACCP
· press the
appears;
· keep pressed together the buttons
SET
until the display shows "RES".
C.1.7.7 TROUBLESHOOTING GUIDE
(problems which can be solved immediately)
LABEL
PROBLEM
The door is open
or
b1
m icroswitch
is broken
HACCP
m em ory
b2
is
full
High
tem perature
b3
of
condenser
Power
b4
failure
button until the label "HiSt" will
RES
HACCP
ACTION
Check the door,
if it's ok,
contact technical
assis tance center
Res et HACCP m em ory
Check the condenser,
if it's clean or uncovered,
contact technical
ass istance center
Check the power supply,
if it's ok,
contact technical
ass istance center
D.1 ROUTINE MAINTENANCE
Routine maintenance tasks can be performed by non-special-
ised personnel. When performing maintenance please follow
the instructions closely, and take great care to. The manufac-
turer declines any responsibility for injury sustained from
unsafe acts.
ATTENTION:
do not touch the appliance if hands and/or feet are wet. Before
performing any cleaning or maintenance disconnect the
appliance from the electrical source and carefully unplug the
appliance. It is DANGEROUS AND UNADVISEABLE to remove
the safety guards, AND IS NOT REQUIRED for routine mainte-
nance. Wear protective gloves. Do not use scissors, screw-
drivers and sharp objects on the cooling circuit.
D.1.1 CLEANING THE CABINET AND ACCESSORIES
Before using the unit, clean all the internal
parts and accessories with
warm water and either neutral
soap or products that are over
90% biodegradable (in order
to reduce the emission of pol-
lutants into the environment),
then rinse and dry thoroughly.
Do not use solvent-based detergents (e.g.
trichloro-ethylene) or abrasive powders for
cleaning. Coat the metal panels with protective
vaseline oil.
D.1.2 CLEANING THE CHAMBER
To clean the chamber, remove the plug from the drain outlet and
let the water flow into the drain. It is advisable to clean the
chamber every week; increasing this frequency according to
appliance use.
D.1.3 PRECAUTIONS IN THE EVENT OF PROLONGED DISUSE
If the appliance is not going to be used for a long period, take
the following precautions:
• switch the appliance off using the ON/OFF button;
• disconnect the circuit-breaker installed upline of the appli-
ance;
• remove all food from the chamber and clean the interior and
the accessories;
• leave the door ajar so that air can circulate inside the cham-
ber, preventing the formation of unpleasant odors and mold;
• rub all the stainless steel surfaces vigorously with a cloth
slightly dampened with vaseline oil, so as to cover them
with a protective film;
• make sure that the premises are aired regularly.
48
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Troubleshooting
