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This example shows the following information:
Line 1 shows the TWA alarm setpoints (code 3) for H
CO.
Line 2 shows the STEL alarm setpoints (code 4) for H
CO.
Line 3 shows the low alarm setpoints (code 1) for all the
sensors.
Line 4 shows the high alarm setpoints (code 2) for all the
sensors. Alarm points are only recorded when the unit is
turned on, indicating the unit has just been activated.
Line 5 shows the number of days remaining before
calibration is due and the days since the last calibration.
Lines 6 and 7 show normal operation – no gas readings or
alarms.
Line 8 shows an H
present below alarm levels. The unit is in low alarm.
S and
2
Line 9 shows the H
high alarm.
S and
2
Line 10 shows the H
LEL sensor in low alarm. The unit is in multi-gas alarm.
Line 11 shows the unit in pump alarm. The sampling pump
has been blocked and gas readings are not available.
Line 12 shows the unit emitting a low battery alarm. There
are no gas alarms.
Line 13 shows the unit automatically shutting down because
of a low battery. The battery is low and the unit is sounding
an automatic shutdown alarm.
MultiMediaCard (MMC)
S low alarm. CO and LEL gases are
2
S sensor in high alarm. The unit is in
2
S sensor in high alarm and the CO and
2
GasAlertMax
47
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