MSA ALTAIR 4 Manual De Instrucciones página 472

OPERATION
3.4.3 Alarm Setup
The user can switch all alarms on or off and change the alarm set points for
each sensor.
For more information see the flow charts in Section 7.8.
See section 5.2 for alarm adjustment limits. The value of the High Alarm
can only be set to a value that is higher than the Low Alarm set point.
COMB/EX
CO
Figure 3-4
(1) To bypass this setup, press the [
as follows.
(2) Press the [
(3) Set alarms on or off by pressing the [
Confirm with the [
• LOW ALARM settings for the first sensor display
(4) Press the [
(5) Press the [
HIGH ALARM settings for the first sensor display.
•
(6) Press the [
(7) Press the [
STEL ALARM settings (for toxic sensors only) display.
•
(8) Press the [
(9) Press the [
TWA ALARM settings (for toxic sensor only) for display.
•
(10) Press the [
(11) Press the [
(12) Repeat the procedure for all other sensors.
(13) After setting the last sensor, continue to Time and Date setup.
32
O2
H2S
Alarm Setup
] button to enter the submenu.
] button.
] button or the [
] button to store the value.
] button or the [
] button to store the value.
] button or the [
] button to store the value.
] button or the [
] button to store the value.
ALTAIR 4 - Operating Manual 10088160/00 Y-HLR
] or [ ] button; otherwise, continue
] button or the [
] button to change the value.
] button to change the value.
] button to change the value.
] button to change the value.
MSA
] button.
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