91
5
PERIODICAL MAINTENANCE AND INSPECTION
q
Turn OFF the power to the printer. (See
subsection 5.2.2.)
w
Remove the filters and holders by pressing
the lock tabs.
e
Wash the air filters in tap water.
Replace the filter with a new one if it is damaged.
r
Allow the air filters to dry completely, then
reinstall them into the holders.
t
Reinstall the holders in the reverse order of
removal.
5.5
Cleaning the Printer Section Air Filters
The printer section air filters are provided to ensure that clean air is introduced into
the printer section. Clean them once a week.
IMPORTANT
If the printer section air filters are clogged, the temperature in the electrical equipment section will
rise, causing circuit boards to malfunction.
1890
Air Filter
GD1332
Lock Tabs
Holders (6)
Air Filters (6)
Summary of Contents for FRONTIER 390
Page 11: ...9 1 OPERATIONAL SAFETY AND USE CONDITIONS 9 GD1550 1 ...
Page 12: ...10 10 GD1559 1 3 2 Caution Label Locations on Printer Paper Processor ...
Page 13: ...11 1 OPERATIONAL SAFETY AND USE CONDITIONS 11 GD1560 ...
Page 19: ...17 1 OPERATIONAL SAFETY AND USE CONDITIONS 17 GD1550 2 ...
Page 165: ...169 10 LIST OF CONSUMABLES 10 1 Scanner 170 10 2 Printer Processor 171 ...
Page 168: ...173 11 INDEX 5 1 Index 174 5 2 Index of Basic Operating Instructions 176 ...