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DAIHAN Scientific, High Performance Dry Bath Heating Block "MaXtable
TM
H20"
21/22
4. Products Management
4.3 Trouble shooting
Problem
Possible Causes
Corrective Action
ERROR 1
Problems of Abnormal Heating
and Abnormal Display of Set
Temperature Value.
Trouble of the temperature
sensor.
Contact our customer service.
In case of failing
to operate.
Power supply which is not met
with the electric power voltage
of the product
Switch-off of the residual-
current device at the installation
place or occurrence of power
failure
Inaccurate connection between
a power plug and a socket
Damage of socket/plug/power
cable
Disorder of either embedded
sensor or controlling device.
Short-circuit of fuse
Status of Locking Mode
1. Confirm whether the power switch
is ON or not.
2. Confirm whether power failure
occurs or not.
3. Connect the power plug to the
wall socket accurately.
4. If the short-circuit of fuse occurs,
replace it.
5. Check if the push button of
Rotary Switch has been pressed
correctly to operate the product
at the set value.
6. If the problem is not solved,
contact our customer service.
