Special Consideration For Oxygen Sensor; Measurement Mode (Normal Operation); Motionalert - MSA Altair 5X Manual De Instrucciones

3.2.3 Special Consideration for Oxygen Sensor

Under the following situations, the oxygen sensor display reading may
be suppressed for up to 30 minutes at instrument turn-ON as a sensor
'cook down' is performed.
This could occur if:
• the oxygen sensor was just installed
• the battery pack was allowed to be deep-discharged
• the battery pack was removed from the instrument.
During this time, the oxygen sensor numeric position on the display
indicates "PLEASE WAIT". While this message displays, the instrument
cannot respond to a:
• Fresh Air Setup
• Calibration
• Bump Test procedure.
When the numeric oxygen reading appears, the FAS, calibration, or
Bump Test procedures may be performed.

3.3 Measurement Mode (Normal Operation)

The following OPTIONS pages can be executed from the Main
Measurement screen (for further information see Section 2.4):
BUMP page
PEAK page*
MIN page
STEL page*
TWA page*
DATE page
LAST CAL
CAL DUE*
+

MOTIONALERT

* The display of these pages can be de-activated through MSA Link software (Section 2.4)
allows user to perform a Bump Test on installed sensors;
see Section 3.7
the peak readings for all sensors
the minimum reading for the oxygen sensor
the calculated STEL readings of the instrument
the calculated TWA readings of the instrument
the date
the date of the last calibration. If the instrument does not DATE*
have a valid calibration, it will display "LAST CAL INVALID"
the set date for the next calibration
if the MotionAlert Feature is activated
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