GasAlertMicro
User Manual
Descriptions of Line Examples
Line 1
TWA alarm setpoints (code 3) for H
2
S and CO.
Line 2
STEL alarm setpoints (code 4) for H
2
S and CO.
Line 3
low alarm setpoints (code 1) for all the sensors.
Line 4
high alarm setpoints (code 2) for all the sensors.
Alarm points are only recorded when the detector is turned
on, indicating the unit has just been activated.
Line 5
number of days remaining before calibration is
due and the days since the last calibration.
Line 6
normal operation. There are no gas alarms.
Line 7
a combustible gas alarm. H
2
S and CO gases are
present below alarm levels. Oxygen is less than 20.9%, but
within acceptable range. The detector is in low alarm.
Line 8-9
H
2
S and CO in low alarm, and combustibles
(0-100% LEL) in high alarm. Oxygen is less than 20.9% but
within acceptable range. The detector is in multi-gas alarm.
Line
10
H
2
S, CO, and combustibles (0-100% LEL) in
low alarm. Oxygen is less than 20.9% but within acceptable
range. The detector is in multi-gas alarm.
Line 11
CO in low alarm. Oxygen is less than 20.9%,
but within acceptable range. H
2
S is present below alarm
levels. The detector is in low alarm.
Line
12
H
2
S and CO present below alarm levels.
Oxygen is less than 20.9% but within acceptable range.
There are no gas alarms.
Line 13-14
detector emitting a low battery alarm. There
are no gas alarms.
Maintenance
To maintain the detector in good operating condition, perform
the following basic maintenance as required:
•
Calibrate, bump test, and inspect the detector on a
regular schedule.
•
Maintain an operations log of all maintenance,
calibrations, bump tests, and alarm events.
•
Clean the exterior with a soft damp cloth. Do not use
solvents, soaps, or polishes.
•
Do not immerse the detector in liquids.
56
Содержание BW GasAlertMicro
Страница 6: ...GasAlertMicro User Manual iv ...
Страница 8: ...GasAlertMicro User Manual vi ...
Страница 71: ...GasAlertMicro Maintenance Figure 7 Replacing a Sensor or Sensor Filter 61 ...
Страница 82: ...GasAlertMicro User Manual 72 ...