Section 10. Troubleshooting
Trouble Cause Countermeasure
LCD shows nothing or a No battery or low battery Charge the battery.
part is missing.
Malfunction of the battery Repair or replacement of the battery
is needed.
Malfunction of the LCD Repair or replacement of the LCD or
PCB is needed.
D i s p l a y Error code 0 Malfunction of the sensor Repair or replacement of the sensor
s h o w s is needed.
ERROR
Error code 1 The sensor plate cannot be Clean the plate and insulators and
charged up to 1 kV. dry completely in a desiccator or in
a poly bag using desiccant.
Repair or replacement is needed
because of malfunction of the HV
unit or the wirings, if no
improvement is noticed after
cleaning and drying.
B e ep s o u nd do e s n ot Malfunction of the buzzer or Repair or replacement of thebuzzer
activate the circuit. or PCB is needed.
Display shows dwindle Insulation resistance of the Clean the plate and insulators and
voltage without ionization in plate sensor is low because dry completely inadesiccatororin
the decay time measurement of adhesion of dirt or a poly bag using desiccant.
mode. Indicated voltage condensation on the plate
is low in ion balance mode. insulation. Repair or replacement is needed, if
no improvement is noticed after
cleaning and drying.
If the countermeasures fail readjustment, repair or replacement is neededstopusingthe
product and please contact SIMCO JAPAN with the product's serial number and information
on the failure.
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