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CAUTIONS FOR USAGE
G) If the unit
is
unplugged or the power to the unit
is
interrupted,
do
not restart the unit for at least 5 minutes.
This protects the compressor.
® This inner cabinet
is
refrigerated
by
the forced
circulation of cooled air inside the chamber.
Ensure
that the intake and exhaust vents are not blocked.
@ Adequate space should
be
provided between
the
items inside the unit to allow air circulation.
@ Never store corrosive materials such as
acid
or
alkali unless the container
is
completely sealed
up.
Corrosion may lead to failure
of
the unit
in
time.
@ Once the chamber temperature has stabilized,
put
the items into the chamber
in
small batches
to
minimize the temperature increase.
® Fix the shelves securely. Place items
on
the
shelves
and
leave a space between the walls of
the
cabinet
and
the contents
to
allow air circulation.
Do
not place items
on
the floor of the chamber.
(J)
When
the
power plug-in the unit, the fan does
not
always operate immediately. After a few minutes,
the
fan operates properly.
® For some time after
the
unit has been started, or
when the ambient temperature
is
fairly high, the cabinet
walls may heat
up.
This does not indicate a
malfunction.
It indicates that the dew
preventative/power economy function
is
performing
satisfactorily. Hot gases are piped from the motor
compressor along the front edges of the cabinet to
prevent dew condensation.
@ If condensation forms
on
the front glass
or
frame
surface, wipe it off with a soft, dry cloth.
@l
Do
not clean the unit with scrubbing brushes, acid,
thinner, solvents, powdered soap, cleanser
or
hot water.
These agents
can
scratch the paint or cause it to peel.
Plastic and rubber parts
can
be
easily damaged by
these materials, especially solvents. When a neutral
detergent
is
used
to
clean
the unit, rinse thoroughly
with a cloth soaked
in
clean
water.
!TIl
If
an
instrument requiring a power source is to be
placed inside the cabinet, the cable
can
be
led through
the access port
on
the
left hand side of the cabinet.
After installation, a rubber cap should
be
used
to
seal
the access
port.
Failure to
do
this
can
affect the
temperature uniformity inside the cabinet and lead to
condensation
on
the outside of the access port.
Caution for model with
CE
mark
This unit is equipped with the circuit breaker
on
the
back. Make sure this breaker is switched
ON
before the unit is started to run.
When
the operation
of
the unit is stopped by this
breaker, contact a dealer
or
a service station after
disconnected the power supply plug.
•
Circuit
breaker
t:JZ::;:::r-
5
Never disassemble, repair, or modify the unit
yourself. Any
such
work carried out
by
an
unauthorized person may result
in
fire
or
injury
due
to
a malfunction.
Disconnect the power supply
plug
if there is
something wrong with the unit. Continued
abnormal operation may cause electric shock
or fire .
Connect the unit
to
a power source as indicated
on
the rating
label
attached
to
the unit. Use of
any other voltage or frequency other than that
on
the
rating
label
may cause fire or electric
shock.