22
Maintenance
Electrode Needle Cleaning/Replacement (cont.)
⚠
CAUTION
●
CLEANING
If the discharge needle is dirty, it could lower the static erasing performance or cause
dust to fly around. Be sure to clean the contaminated parts according to your service
condition.
When replacing the Electrode Needles
If the static erasing performance does not recover even after cleaning the electrode needles,
they may be worn out.
Remove the front cover in the same way as for cleaning and replace it with a new one.
Be careful not to stick yourself on the needles.
⚠
WARNING
PROHIBITED
If the electrode needles is broken or worn out, stop the operation and replace it with a
new one. It can lead to an electric shock or injury.
When cleaning the filter (Option)
After being used for a long time with a filter available as option, dust adhered to the filter could lower
ionizing performance or cause dust to fly around. Be sure to periodically clean or replace the filter.
1) Before cleaning the filter, stop operation of the F120R-E, turn off power.
2) Unplug the AC adapter or pull out the wires from input/output terminals.
3) Take out the filter cover.
4) Remove and clean the filter. Make sure the falter is completely dry before reuse. Installing the filter
while still wet may damage the F120R-E.
5) Wipe off the dust adhered on the filter cover with a cloth. Dust may also be on the outside and/or inside
the filter cover, so use a dry and soft cloth to wipe dust off.
6) Mount again the filter and the filter cover.
⚠
CAUTION
●
CLEANING
If the filter is dirty, it could lower the static erasing performance or cause dust to fly
around. Be sure to clean the contaminated parts according to your service condition.
When replacing the filter
In the case that the dust cannot be removed even after cleaning, replace it with a new one.
Remove the filter cover with the same procedure as for cleaning and then replace the filter with a new
one.
Consumables
Front cover with
Electrode needles
F120R-E
Filter set: F-120FS
Filter: L-90F
