Honeywell MultiRAE Series - Page 93

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Off/On (off by default)
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Motionless Time: time the instrument is motionless before initiating a pre-alarm (30
seconds by default)
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Motion Sensitivity: set to low, medium, or high to compensate for ambient vibration or
motion (medium by default)
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Warning Time: countdown, in seconds, from pre-alarm to Man Down alarm (30 seconds
by default)
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Falldown Time: time the instrument is falldown before initiating a pre-alarm (30 seconds
by default)
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Falldown Sensitivity (low, medium, high, or custom)
Settings are adjustable in the Alarms menu on the MultiRAE but can also be changed and
saved by using Safety Suite Device Configurator (SSDC) software.
When the Man Down pre-alarm is activated, the buzzer sounds and LEDs flash twice per
second, and a countdown begins.
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If the MultiRAE’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.
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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 triggered.
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If the person presses [N/-] during the countdown, answering the “Are You OK?” question
with “No,” the Man Down alarm starts.
If wireless connectivity is enabled, a Man Down message is also sent to remote observers.
IMPORTANT!
When gas or radiation alarm conditions exist at the same time as the Man Down is activated,
the pre-alarm stage is skipped and the instrument goes straight into a Super Alarm (gas or
radiation and Man Down) with four beeps/flashes per second.
IMPORTANT!
MultiRAE & MultiRAE Pro set up for benzene sampling: Man Down alarm capability is off during
Benzene Mode measurements.
IMPORTANT!
Honeywell MultiRAE Series™ 88 User Manual