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The work indicator
light stays on and
02
the temperature
rise cannot be
controlled.
The indicator light
is off and the
03
temperature
control is normal.
It cannot
04
automatically
keep warm.
There is electricity
leakage from the
05
casing and my
hands feel numb.
The light does not
06
light up or flickers.
Note: The above problems are only for analysis and reference use. Do
not deal with them by yourself. Relevant professionals are required to
conduct troubleshooting and repairs. In case of safety abnormalities
such as leakage, the power supply should be cut off immediately and
use should be stopped!
Special Note:
All contents of this manual are only for the design at that time. Our
company reserves the right to change the participating designs. If the
design is changed and the manual is not improved in a timely manner, we
hope that the customer will understand!
Please keep this manual properly
Thermostat failure
Indicator light
burned out
Thermostat failure
The insulation is
damp or the inner
conductor is in
contact with the
outer shell.
The cable interface
is not connected or
has poor contact.
- 8 -
①Replace the
thermostat
①Replace the
indicator light
①Replace the
thermostat
①Send it to the
maintenance
department for
repair.
①Plug it in tightly
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