Owner's Manual

5
5. Allow two minutes for the sensor to
warm up, after which the flashing probe
light and sound indicator will idle at 2-3
clicks per second.
6. Test operation by quickly touching the
top of the calibration reference bottle
(make sure sticky label is removed). The
unit should respond with a rapid flash
rate and sound verifying correct opera-
tion and optimum sensitivity for detecting
all refrigerant leaks. During product life,
if unit does not respond correctly, see
“Heater Adjustment” section.