How the H-10PM Works
The sensor in the H-10PM uses posi-
tive ion emission technology, commonly
known as a heated diode. It is very
sensitive to only halon substances
(refrigerants) making this product highly
resistive to false alarming, while retain-
ing superior sensitivity for pinpointing the
most difficult to find refrigerant leaks.
A pump inside the unit draws air
through the sensor. Any presence of
halogen gases (such as refrigerants)
causes an ionized current to flow that
sounds a speaker and illuminates a
neon light in the probe. Sensitivity to
pinpoint both large and small leaks can
be controlled by setting the three posi-
tion Leak Size switch.
Panel Operating Controls
Before you use the unit the first time . . .
1. Remove the sticky-label disc from
the cap of the Calibration Reference
Bottle. This disc can be reused to
help seal the vial when the leak
detector is not in use, or it can be dis-
carded. DO NOT attempt to unscrew
the cap, you may damage the bottle!
It is filled with enough refrigerant to
last approximately six months.
Charger
Plug
Battery
Charge
Light
Calibration
Reference
Bottle
Sensor
Leak Size
Switch
Manual Balance
Control
Heater
Adjustment
(turn clockwise
to increase heat)
Power
Switch
Low Battery
Indicator
Heater Adjust
LEDs
Mode Switch
MANUAL /
AUTO