9
■Operation
Selecting nozzles
Flare Nozzle and Tube-fitting Nozzle are available as option.
Depending on installation place and object to be neutralized,
you may choose an appropriae nozzle.
Note: Please be sure to attach the nozzle in a correct way.
High Voltage Warning and Automatic Shut-off
When the incorporated high voltage transformer detects
electrical overload, corona discharge stops and the LED light
on the top turns red.
Please switch off the unit as soon as the alarm has been
activated.
If the electrode needle is contaminated with dust or other substances, clean it and confirm
whether or not the unit can be turned on properly.
If the LED light still glows red after cleaning the needle, please contact the local distributor for
repairing or maintenance service. Do not attempt
to repair the unit on your own.
External Output of Warnings
The N-3 can be connected to warning device like
patrol lamp through its external pin.
■Maintenance
CAUTIONS
IN MAINTENANCE AND CHECKS
DO NOT DISASSEMBLE
Do not perform any maintenance on the N-3 except for
maintenance and replacement of the electrode.
REMEMBER
Before cleaning the electrode, shut off power and air supply at
the source and disconnect the air hose.
PROHIBITED
Do not wipe the ionizer with detergent or solvent. Substances
of the sort can cause cracking and result in electric shock or
breakdown.
DO NOT WET
Do not wet the N-3. Exposure to moisture can result in electric
shock or breakdown.
Dirt and wear in the electrode area can deteriorate the performance of this ionizer. Clean the
electrode every 300 hours of use. If the electrode is not kept in an optimum condition, the
performance will drop and product life might shorten as well. If the unit is used for a long period of
time, the tip of its electrode may wear out and consequently static erasing efficiency will decrease.
In such case, replace the electrode with a new one. It is recommended that the electrode be
replaced every 1,200 hours of operation. Keep the unit in good working condition by measuring
its ion balance and ion output regularly as a means for checking for a drop in capacity.
