12
rH
rL
CH
①
Whether the door is
closed?
②
Whether hot food is
put in?
The temperature in the cabinet is
1
2
℃
higher than the set temper-
ature,and the operation under this
temperature has kept on for more
than two hours. The indicated
temperature is the temperature in
the cabinet.
If reason above are excluded and the operation of the cabinet is not
normal or the temperature is indicated as
Er, E1, E2, E3, rH, rL, CH,
and dEF, it is considered that the heat detector or other parts are
abnormal. When this kind of problem occur, please contact with the
retailer or consult in the customer’s service window.
Indication
Instructions
Examination Key Point
The temperature in the cabinet is
1
℃
lower than the set temperat-
ure,and the operation under thi
s
temperature has kept on for more
than
two
hour. The indicated
temperature is the temperature in
the cabinet.
2. On Defrosting
The cabinet makes use of heater strip to defrost. Microcomputer will
control the defrosting time. When the defrosting is carried out,the
temperature in the cabinet is indicated as
[dEF]
. The refrigeration will
restart again automatically five minutes after the defrosting is finished.
(With
ten
minutes after the defrosting has finished, in order preventing
the temperature in the cabinet from increasing, the cooling fan will not
run.)
7
Whether frozen foods
are put in the cabinet
which are melting?
The temperature of the export for
the condenser is more than 63
℃
and the condenser has operated
under this temperature for more
than 90 minutes. The indicated
temperature is the temperature in
the cabinet.
①
Whether the filter
net is blocked?
②
Whether the surro-
unding temperature
is too high?
When defrosting, the temperature in the cabinet will increase in some
degree, which has little effect on the temperature of foods. Therefore,
it is not necessary to take the foods in the cabinet out.
If any situation in the following table occurs, please make examination
according to the corresponding item.
Ⅷ. Safety Cautions / Warnings
CP
The temperature of the export for
the condenser is more than 70
℃
7
