
Maintenance
6
Troubleshooting Chart
MAINTENANCE:
“LO BATT” appears on
LCD.
Weak batteries. Replace batteries.
Motor and LCD will not
turn on.
RMA
Speed Indicator “L”
comes on.
RMA
LCD will not zero
with gas supply
line attached to the
Close metering valve
or RMA.
SYMPTOM
PROBABLE
CAUSE
REMEDY
Change tubing or
RMA.
Odorant always
detected
Metering valve open or
instrument problem.
Contaminated sample
hose or ow system
Chapter III
Komentarze do niniejszej Instrukcji