Kyoto DA-640, Руководство по эксплуатации

Страница: 55 / 85

7. Maintenance
53 DA-650/-645/-640
7-2. Maintenance
Routine maintenance of equipment by user is important to keep the unit in
normal condition before and after the day’’s work.
Daily maintenance must be practiced as part of your measurement work.
Replacement of dustproof filter
Dust from the system cooling fan eventually accumulates on dustproof filter.
Clean or change it once every month or two.
Push the bottom of front to open the cover, and pull out the filter.
1
Replace the filter.
z
Push and open the cover.
z
Clean or change the filter.
Replacement of silica gel
When blue grains of silica gel turn to pink, purple or red, replace the silica gel
with new one. Or you can dry the old one so as to reuse it.
1
Discard the old silica gel.
z
Take out the old one from
container.
2
Fill out new one.
z
Put your finger on top of vent
hole not to allow silica gel to
enter there.
Press the gas
blow ventilation
port with finger
to prevent
infiltration of
silica gel.
3
Close the cover.
z
Once filled, put the sponge on
the top and close the cover.
Close the cap
by turning.
Place sponge.