Rki-instruments GX-82A Manual do Utilizador descarregar pdf (Página 21)

Model GX-82A Instruction Manual

18 Hayward, California (510) 441-5656

Malfunction Alarm and Emergency Operation

The GX-82A continuously monitors itself for proper operation. If a

malfunction occurs, a single steady “trouble” tone will sound, and one

of the following messages will show on the display:

1. Sensor failure

If any sensor fails during operation, the display will show the

failed sensor in parentheses (H

S sensor in this example):

To continue using the GX-82A, turn it off, then follow the

appropriate start-up sequence. During start-up the display will

show the failed channel before the count down. In normal

operation display will indicate the failed sensor as “xx or xx.x.”

SELF DIAGNOSIS

FAIL( H2S)

HC O2 H2S

0 20.9 XX.X

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 42 43

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