Heath-consultants Optical Methane Detector (OM) Instrukcja Użytkownika Pobierz pdf (Strona 27)

CAUTION:

BECAUSE OF INHERENT LIMITATIONS, LIQUID

CRYSTAL DISPLAYS SHOULD NOT BE SUB-

JECTED TO EXTREMES OF TEMPERATURE OR

HUMIDITY. IF THE INSTRUMENT IS EXPOSED

TO A TEMPERATURE BELOW FREEZING OR

ABOVE +49°C (120°F) THE LIQUID CRYSTAL DIS-

PLAY MAY TEMPORARILY CEASE TO FUNC-

TION PROPERLY AND IN SOME CASES PERMA-

NENT DAMAGE MAY RESULT. IT IS RECOM-

MENDED THAT THE INSTRUMENT NOT BE SUB-

JECT TO EXTREME CONDITIONS, SUCH AS A

CLOSED VEHICLE IN DIRECT SUNLIGHT OR

CONTINUOUS SUBFREEZING TEMPERATURES.

SHUT DOWN:

At the end of the workday, press the SYSTEM POWER button

to turn off all power. A typical standby current of 50 Miliamps

is required when the OMD is “OFF”. This is normal and will

not cause any problems.

OPERATING PROCEDURES

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Heath-consultants Optical Methane Detector (OM) Instrukcja Użytkownika Strona 27