9
(fig. 4) and perform calibration.
When making sensor adjustments,
move the sensor heat control in small
increments, either up or down, as appro-
priate. After each adjustment wait about
30 seconds for the sensor temperature
to stabilize, then check the sensitivity
as described in steps 5, 6, and 7, in the
Operating Instructions
section.
Note: For best sensor life, avoid exces-
sive sensitivity and excessive clockwise
setting.
Maintenance
The H-10G is designed for long life
with very little maintenance. A kit that
contains the necessary expendable
replacement parts is supplied with each
unit. Instructions for replacing these
items are described in the following sec-
tions.
Replacing the Filter
To protect the air pump from dam-
age of foreign particles and moisture,
replace the filter (fig. 3) often. With
moderate use (15–30 minutes per day),
once a month should be sufficient.
To replace the filter, pick out the old
filter with a pin or tweezers. The fine
screen will remain in the tip. Insert the
new filter in the tip and make sure it is
firmly seated against the fine screen.
12
6
3
2
7
9
Figure 4
sensor heat adjustment
indicates sensor
adjustment range
