MultiRAE
User’s Guide
40
8.3.4.2
Alarm Mode
You can program the MultiRAE so that there are two ways to shut off an alarm:
Auto Reset
When the alarm condition is no longer present, the alarm stops automatically.
Latch
You must manually turn off an alarm when one is triggered. The latched setting
only controls alarms for High Alarm, Low Alarm, STEL Alarm, and TWA Alarm.
8.3.4.3
Alarm Settings
You can enable/disable any combination of light (visible), buzzer (audible), and vibration alarms.
Settings:
All Enabled
Light
Vibration
Buzzer
Buzzer & Light
Buzzer & Vibration
Vibration & Light
All Disabled
8.3.4.4
Comfort Beep
A Comfort Beep is a single beep of the audible alarm at 60-second intervals that informs the person using
the MultiRAE that it is functioning. It can be turned on or off.
8.3.4.5
Man Down Alarm
The Man Down Alarm is a critical and potentially lifesaving feature of every MultiRAE. The Man Down
Alarm is based on the premise that if the instrument is motionless when it is not supposed to be,
something wrong may be happening to its user. If that is the case, a wirelessly enabled MultiRAE not
only goes into alarm locally on the instrument to notify people in the vicinity, but also remotely, over the
RAE Systems Dedicated Wireless Network, to transmit the alarm to remote safety officers at a command
center, that a person is down, so that help can be dispatched quickly.
Whenever the Man Down feature is enabled, the main screen displays a Man Down icon along the top to indicate
it is active:
The MultiRAE has a 3D gravity sensor that can track the slightest motion of the instrument in any
direction. If the instrument is not moved during that time, then a pre-alarm is activated to alert the user,
and shows the “Are You OK?” screen. Pressing [Y/+] clears the alarm and returns the MultiRAE to its
normal operation. Pressing [N/-] sets it into Man Down Alarm (and if wireless connectivity is enabled, a
Man Down message is sent in real time to remote observers). If neither key is pressed, then after the count-
down, it goes into Man Down Alarm (again sending a message to remote observers if wirelessly enabled).
Содержание MultiRAE
Страница 1: ...MultiRAE User s Guide Rev D December 2013 P N M01 4003 000 ...
Страница 92: ......
Страница 93: ...Rev D December 2013 P N M01 4003 000 ...