Bacharach H-10PM, Manual, Page: 12 / 16

1
Problem Probe tip lamp does
not flash
Cause Burned out or damaged
probe lamp
Solution Return for repair
** Solution number corresponds to Cause
number **
Problem Erratic response in all leak
positions
Cause
1
Filter is clogged
2
Dirt in sensor
3
Short circuit in sensor
4
Atmosphere contaminated
with excessive refrigerant gas.
Solution
1
Replace the filter
(3015-0784)
2
Remove sensor and blow
it out with clean air (not
over 10psi). If unsuccess-
ful, replace the sensor
(3015-0486). Replace the
filter (3015-0784).
3
Replace sensor (3015-0486)
4
Ventilate area
Problem
Responds continuously
only in SMALL leak switch
position
Cause
Excessive sensitivity
Solution
Readjust heater (see “Heater
Adjustment” section)