RKI Instruments GX-86A User Manual

Page 13

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Model GX-86A Instruction Manual

Page 12

Hayward, California (510) 441-5656

Caution

Do not use gas from a cigarette lighter to test response to
combustibles. Exposing the sensor to uncontrolled high
concentrations of gas in this manner will reduce
response and sensor life.

WARNING

I

F

THE

GX-86A

DOES

NOT

RESPOND

TO

THESE

VERIFICA-

TIONS

,

TAKE

IT

TO

A

KNOWN

FRESH

-

AIR

ENVIRON-

MENT

,

THEN

FOLLOW

THE

DEMAND

ZERO

PROCEDURE

DESCRIBED

IN

A

DJUSTMENT

AND

C

ALIBRATION

. R

EPEAT

THE

V

ERIFY

O

PERATION

PROCEDURE

BEFORE

USING

THE

GX-86A

IN

A

POTENTIALLY

HAZARDOUS

LOCATION

.

Normal Operation

The GX-86A will continuously monitor the atmosphere, and display
the LEL, O

2

, and toxic gas concentrations present. If the GX-86A is

taken into a low-light environment, the display backlight will
automatically turn on. To use with sample-drawing attachments, insert
the probe into the area to be monitored and wait a few seconds for
response.

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