Measurement Mode (Normal Operation); Instrument Setup - MSA ALTAIR 5 Manuel D'utilisation

• At the end of the FAS, the instrument displays
"FRESH AIR SETUP PASS" or
"FRESH AIR SETUP FAIL".
If the FAS fails, perform a zero calibration per Section 3.8.1.

3.3. Measurement Mode (Normal Operation)

The following Options pages can be executed from the Normal
Operation screen (for further information see Section 2.4 and 7.5):
Peak Page*
Min Page
STEL Page*
TWA Page*
Date Page
Last Cal
Date
Cal Due*
+
Motion Alert
TM
* The display of these pages can be de-activated through MSA Link (per Section 2.4)

3.4 Instrument Setup

The instrument allows the user to access and modify the following
parameters through direct button interface:
• Calibration Options
• Alarm Options
• Instrument Options.
These menus can be accessed only from the Measure page by
pressing and holding the ▲ and ▼ buttons simultaneously until
prompted for a password.
The operation is as follows:
1. Turn the instrument ON and wait until the Measure page appears.
2. Press the ▲ and ▼ buttons simultaneously.
• The default password is "672".
shows the peak readings for all sensors
shows the minimum reading for the oxygen sensor
shows the calculated STEL readings of the instrument
shows the calculated TWA readings of the instrument
shows the date
shows the date of the last calibration. If the instrument does not
have a valid calibration, it will display "LAST CAL INVALID"
shows the set date for the next calibration
if the Motion Alert Feature is activated
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