Atest Gaz PW-033-A, User Manual

Page: 21 / 44

www.atestgaz.pl
Situation Description Indicators Buzzer
Alarm The gas concentration exceeds the second warning threshold.
Indicators 1, 2 and ALARM on the front panel are continuously
on and the internal buzzer is activated (can be muted by
means of the keypad)
Overload The gas concentration exceeds the overload value.
Indicators 1, 2, ALARM and in the panel are continuously lit.
The detector still performs measurement, which is indicated
by continuously lit MEAS. Indicator.
Lock 6 The gas concentration exceeds the overload limit.
Indicators 1, 2, ALARM and on the front panel are blinking
alternately. (
_∏_∏_∏_∏_
). The detector is locked and the
last concentration value is latched. The detector stops taking
measurements and the MEAS. indicator goes off.
Table 16: Indication of the detector statuses – gas warning and alarms
3.3.3
Indication of detector statuses – special statuses
Situation Description Indicators Buzzer
Heating Preparation of the detector to work. Its indications are
ignored. The indicators are lit one after another from bottom
to top.
Calibration The detector is in calibration state – its indications are ignored.
MEAS. indicator – one flash per 2 s (
_∏_____ ). Other
indicators are off.
6 That status is only available for detectors provided with the locking functionality
s. 21|31
User Manual: POD-002-ENG R03
ALARM
2
1
MEAS.
FAILURE
ALARM
2
1
MEAS.
FAILURE
ALARM
2
1
MEAS.
FAILURE
ALARM
2
1
MEAS.
FAILURE
FAILURE
ALARM
2
1
MEAS.