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ToxiRAE Pro CO
2
User’s Guide
26
When the Man Down alarm is activated, the buzzer sounds and LEDs flash continuously, and a
countdown begins.
•
If the
ToxiRAE Pro CO
2
’s user presses [Y/+] for “Yes” in response to the “Are You
OK?” question on the screen before the countdown reaches zero, the Man Down alarm
stops and the main reading screen is displayed.
•
If the person does not press [Y/+] for “Yes” in response to the “Are You OK?”
question on the screen before the countdown reaches zero, the Man Down alarm is
sounded and LEDs flash continuously.
•
If the person presses [MODE] during the countdown, answering the “Are You OK?”
question with “No,” the Man Down alarm starts.
If the ToxiRAE Pro CO
2
’s wireless connectivity is enabled, a Man Down message is also sent to
remote observers.
Exit (the Alarm Settings Submenu)
Press [Y/+] to exit the Alarm Settings submenu. Alarm Settings is exited, and Datalog is
highlighted.
If you want to cycle through the Alarm Setting submenus, press [MODE] instead of [Y/+].