Compur Ex plus Gas Detector Manual de usuario descargar pdf (Pagina 25)

Triple Plus+ and Triple Plus+ IR Troubleshooting Guide

VI. Troubleshooting Guide

SYMPTOM DIAGNOSIS REMEDY/CHECK

Does not switch on Battery flat Recharge battery

Does not switch off OFF disabled Alter configuration*

No audible tick Tick disabled Alter configuration*

Alarm signals, no gas Alarm latched Reset with UNMARKED

button

Flashing red alarm,

Sounder silent

INST toxic alarm

accepted

Reset if possible, check

configuration*

Gas reading, no gas Zero drifted Zero instrument*

Unstable/inaccurate

reading

Sensor failed Recalibrate or replace

sensor*

Loading Defaults mes-

sage on display screen

Back up battery is dis-

charged

Recharge unit overnight

switched on in charger,

then re-configure and

recalibrate.

Short life from Li-ion

battery pack

Low voltage output

from battery on start-up

Charge fully before use.

*See SETTING UP or CONFIGURING THE INSTRUMENT VIA PORTABLES PC

** see MAINTENANCE AND CALIBRATION

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Compur Ex plus Gas Detector Manual de usuario Pagina 25