TROUBLESHOOTING
If the unit malfunctions, check the following potential causes before calling for service.
In
the case
of
no
refrigeration
or
inadequate refrigeration, transfer stored items to another refrigerator before checking.
If
nothing
operates
even
when
the
unit
is
plugged in
1.
The
unit is not connected to the power supply or capacity
of
power source is not enough.
2.
There is a power failure, the fuse
is
blown,
or
the circuit breaker is activated.
When
the
unit
does
not
accept changes
of
set-point temperature
1.
The key lock is not "OFF". See page 15 for "key
lock"
operation.
When
alarm
is
activated
On start-up
1. The temperature in the unit does not match set value.
In use
1. The door was kept open for a long time.
2. The set value was changed.
3. Vessels containing a high temperature load were put
in
the unit.
In
these cases, the alarm may be deactivated automatically
by
running the unit for several hours.
When
the
unit
does
not
cool
adequately
1. The
air
exhaust vent is blocked by refrigerator contents.
2. A large amount
of
warm items was put
in
the unit.
3. Some heat sources in the unit.
4. The door is opened frequently.
5. The ambient temperature is too high.
6. The unit is in direct sunlight.
7. The door is
not
securely closed.
8. The door seal
is
damaged or foreign substance inserted between the door gaskets.
9. Check the
"off
set," to make sure set temperature
is
not off set. See page 14 for "off set."
DISPOSAL OF UNIT
~WARNING
If the unit is to be stored unused
in
an
unsupervised area for
an
extended period
ensure
that
children
do
not
have
access
and
that
doors
cannot
be closed completely.
The
disposal
of
the
unit
should
be
performed
by
appropriate personnel.
Always
remove
doors
to
prevent accidents such as suffocation.
18
English
