Turning On The Instrument - MSA ALTAIR PRO Manual De Operación

OPERATION
3.2.

Turning ON the Instrument

Before the instrument can be used for monitoring possible toxic gases in
the atmosphere, it must be commissioned (" Fig. 4).
(1) Press and hold the button for 3 seconds.
ON
! "
The Steel Mill version cannot be turned OFF without removing the battery
or using MSA FiveStar
! An LCD functional test activates all display indicators.
! Acoustic alarm sounds, alarm LEDs light up and vibration alarm is
triggered.
The software version is displayed for approx. 3 seconds.
!
! The gas type is displayed for approx. 3 seconds more (O
LO
!
approx. 3 seconds.
STL
!
approx. 3 seconds.
TWA
!
approx. 3 seconds.
During the display of
corresponding setpoints can still be changed (" Fig. 4).
(2) If Calibration Due (
(default is
CAL
! "
! If calibration is due, "
The instrument beeps and flashes "
instrument calibration is performed.
! If calibration is not due, the hourglass, number of days to calibration, and
DAYS
"
(3) User is prompted for a Fresh Air Setup (FAS).
SET
! "
18
" displays during this time period.
ALARM
and as well as
ALARM
and followed by the STEL alarm setpoint are displayed for
ALARM
and followed by the TWA alarm setpoint are displayed for
LO,HI,STL,TWA
CAL DUE
OFF
):
" and the hourglass display.
DUE
" display.
? FAS
", " " and " " display.
ALTAIR PRO - Operating Manual
® ®
LINK Software.
HI ALARM
and
) is enabled via FiveStar LINK software
" and the hourglass display for three seconds.
CAL
" "
, H
2 2
are displayed alternately for
ALARM
and the
DUE
" every minute until
MSA
S or CO).
GB