Heath-consultants Odorator Propane Manuale Utente Scaricare il pdf (Pagina 15)

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

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