www.atestgaz.pl
3.3
Detector’s state signalling – special states
Situation
Description
Indicators/display
Heating
Preparation of the detector to work. Its indications are
ignored.
The indicators are lit one after another in the clockwise
direction.
The display shows message Warm up.
Calibration
The detector is in calibration state – its indications are
ignored.
indicator flashes evenly. The remaining indicators are
turned of.
The display shows message Cal.
Test
The detector is in test state – its indications are simulated
and all signals are treated as real. Gas alarms and failures
are possible.
indicator – two flashes per 2s (
_∏_∏_____
).
The display shows TEST message.
Non-critical
failure
Detector malfunction that may negatively impact its
measurement accuracy (e.g. exceeding of time until
periodic calibration or small zero drift).
The detector still performs measurement.
indicator flashes evenly.
Critical failure
The detector is damaged and does not perform
measurement.
indicator is lit continuously, the remaining ones are
turned of.
The display shows AWK2100H message.
Atest Gaz
A. M. Pachole sp. j.
ul. Spokojna 3, 44-109 Gliwice, Poland
VAT No.: PL 9691433231
tel.: +48 32 238 87 94
fax: +48 32 234 92 71
e-mail: [email protected]
p. 3/5
Appendix: PU-Z-073-ENG R04
•
ALARM
1
2
S/N XXX
Warm up
ALARM
1
2
0,0 ppm
Cal.
ALARM
1
2
0,0 ppm
Test
ALARM
1
2
0,0 ppm
_____
ALARM
1
2
0,0 ppm
AWK2100H
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