5
10. On completion of the work, temperature controller should be turned to the “off” place. Unplug the
equipment and cut off the power.
11. Notice: There is temperature limiter in the bottom box, the action temperature is 130
℃
, and reset
temperature is ‹40
℃
. When temperature is over the protective button works for protection. When
use it again, please use it after press the protective button.
G. Cleaning and Maintenance
1. Cut off the power supply before cleaning in case of accident.
2. Do not use wet towel with non-corrosive cleanser to clean the module plate, the surface of the
equipment and power cord. Direct wash by water is not permitted in case of any damage of the
functions.
3. If do not use it at any time, please turn off temperature controller and main switch.
4. Please store the equipment in a ventilated storehouse without corrosive gas after cleaning when
ceasing its work for a long time.
H. Troubleshooting
Troubles
Causes
Solutions
1. Module plates are out of
heating when the power and
heating indicator are both
on.
1. Temperature controller
is broken.
2. At least one of heating
wires is burned.
3. Temperature protector
works.
1. Change
temperature
controller.
2. Change
the
burned
heating tube.
3. Dismantle the bottom
plate and use hand to
reset
temperature
protector.
2. When the power is on and
temperature controller is
switched
and
heating
indicator
is
on
and
temperature can be not
controlled.
1. Temperature controller
is out of order.
1.
Change
temperature
controller.
3. Indicator is not on when
the power is on and the
heating process is normal.
1. Indicator is broken.
1.
Change
temperature
controller.
The indicator is out of order
when the power is on.
1. Abnormal
power
supply
or
cut-off
power supply.
2. Fuse is burned.
1. Check power supply and
connection to make power
supply be normal.
2. Change fuse.
Aforementioned troubles are just for reference. If any fault occurs, please cease using and turn to
professional technicians for check and repair.