Vessel Stat Clean CF300-E Instruction Manual page 11

ALARM LED
1. H.V.ALARM
When the integrated piezoelectric transformer detects overload and shuts down the output, "HV
ALARM" LED on the front face lights up and the operation is stopped.
If the alarm lights up, immediately disconnect the connector to shut off the electric power.
If a foreign matter adheres on the discharge needle, clean the needle and turn on the power again to
check that the alarm does not light on.
If the alarm lights up again when turning on the power, always ask the dealer for the inspection and
repair to prevent accidents.
2. FAN ALARM
The "FAN ALARM" LED, which is located on the front face, illuminates in red if the built-in fan is
locked and a malfunction is detected.
When the "FAN ALARM" LED illuminates, immediately press the power switch to the OFF position.
If a foreign object is caught in the fan, remove it and turn the power switch to the ON position again to
see if the "FAN ALARM" LED does not illuminate.
If the "FAN ALARM" LED illuminates again when the power is turned on, always have the unit
inspected and repaired at the dealer to prevent an accident.
When alarm signal is output externally
With external output of alarm signal, warning devices such as lamps can be activated.
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Operation
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