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Questions and Answers
What happens when the PASS device detects that a user has been motionless for 20 seconds?
What happens when the PASS device detects that a user has been motionless for 20 seconds?
- The device shuts down.
- The device activates the alarm.
- The device goes into pre-alarm. (correct)
- The device starts monitoring cylinder pressure.
How long does the MSA G1 battery provide continuous use when all features are active?
How long does the MSA G1 battery provide continuous use when all features are active?
- 6-8 hours (correct)
- 4-6 hours
- 8-10 hours
- 10-12 hours
Which component of the PASS device monitors cylinder pressure and battery status?
Which component of the PASS device monitors cylinder pressure and battery status?
- Power Module
- Battery Module
- Control Module (correct)
- Speaker Module
What indicates that the battery power is low and needs to be changed?
What indicates that the battery power is low and needs to be changed?
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What does pressing the button on the speaker module do?
What does pressing the button on the speaker module do?
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How can the battery status be checked without powering on the SCBA?
How can the battery status be checked without powering on the SCBA?
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Study Notes
PASS Device
- Composed of three main components: Battery Module, Power Module, and Control Module.
- Functions as a motion sensor to monitor user movement.
- Activates pre-alarm after 20 seconds of inactivity.
- Goes into full alarm after 30 seconds of no movement to alert others nearby.
- Monitors both cylinder pressure and battery status for user safety.
G1 Speaker Module
- Amplifies and clarifies speech from the facepiece during use.
- Breathing sounds are not amplified upon inhalation.
- Can be activated or deactivated via a dedicated button, acknowledged by a beep.
- Turns off automatically when the entire SCBA is powered down.
Battery
- Features a rechargeable Lithium Ion battery as the power source for the MSA G1.
- Supports all lights, communication functions, and controls during operation.
- Provides 6-8 hours of continuous use when all features are active.
- Battery status can be checked without powering on the SCBA by holding one or both green buttons for 3-5 seconds.
- Replace battery when power indicator shows yellow, signaling approximately two hours of use remaining.
- Full charging takes between 4-6 hours.
- Removal tool for battery replacement is located on the shoulder.
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Description
Learn about the components and functions of the PASS device on the G1 SCBA, including motion sensing, alarm triggering, and cylinder pressure monitoring.
