Maintenance And Cleaning - LBX instruments WB-Pro Manual De Instrucciones

FAULTS
7.
Symptom Possible cause
Temperature sensor short-
circuit
Temperature sensor open-circuit Check if the sensor is
Over-temperature Alarm
The initial water temperature
1.
is above the OTP value
If the OTP setting value is too
2.
low
Dry-start alarm, no water in the
chamber or the water is less
than the Min.amount.

MAINTENANCE AND CLEANING

8.
Correct use of the instrument to keep it in good working condition will help extend
its service life.
Disconnect the power supply before maintenance and cleaning. No routine
maintenance is required except for cleaning. Clean the outside of the equipment
with a damp cloth soaked in soap, dish washing liquid or alcohol. Wait for dry before
continuing to use.
There are no user serviceable parts inside the unit.
Action required
Have a competent person
check the temperature
sensor or motherboard for a
short circuit fault.
well contacted.
1. Let water cool.
2.Reset the OTP value.
Switch the bath off and
refill the bath with water
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