Owner's Manual

13
** Solution # corresponds to Cause # **
Problem Erratic response in all leak posi-
tions
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 unsuccessful, replace the sen-
sor (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)