Specifications

GB
OPERATION MSA
16 ALTAIR PRO - Operating Manual
High Alarm Setpoint for three seconds, "HI" and "ALARM" icons turn ON.
(8) To change the high alarm (HI), press the button when "HI" and "ALARM"
displays.
 "
HI", "ALARM", "SET" and "?" are displayed.
(9) By pressing the button, increase the value for the high alarm, until the
desired value is reached.
 On obtaining the maximum value, the display jumps back and begins to
count upwards again from the minimum value.
(10) Release the button and wait 3 seconds.
Short Term Exposure Limits "STL" displays; then, the STEL setpoint displays
for three seconds.
(11) To change the STEL setpoint, press the button when the setpoint displays.
 "
ALARM", "SET" and "?" are displayed.
(12) By pressing the button, increase the value for the STEL alarm, until the
desired value is reached.
 On obtaining the maximum value, the display jumps back and begins to
count upwards again from the minimum value.
(13) Release the button and wait 3 seconds.
Time Weighted Average, "TWA" displays; then, the TWA setpoint displays for
three seconds.
(14) To change the TWA setpoint, press the button when the setpoint displays.
 "
ALARM", "SET" and "?" are displayed.
(15) By pressing the button, increase the value for the TWA alarm, until the
desired value is reached.
 On obtaining the maximum value, the display jumps back and begins to
count upwards again from the minimum value.
(16) Release the button and wait 3 seconds.