SCBA Daily Inspection Checklist & Quiz

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Questions and Answers

When should SCBA be inspected after use?

Before cleaning and disinfection

After cleaning and disinfection (correct)

Only if there are visible contaminants

Weekly during routine maintenance

Who is responsible for inspecting their assigned SCBA daily?

The firefighter captain

All personnel (correct)

The Equipment Manager

Designated safety officer

What should you check for during the visual inspection of all SCBA components?

Correct configuration of buttons

Presence of manufacturer labels

Signs of deterioration, dirt, cracks, or debris (correct)

Proper inflation of the air cylinder

In the inspection of the facepiece, what indicates a defect?

Inhalation valve is missing Signup and view all the answers

Which condition would NOT be an appropriate step for checking the regulator?

Verify lens clarity Signup and view all the answers

What should be ensured regarding the exhalation valve during facepiece inspection?

It must move off the seat and return when released Signup and view all the answers

What should you do before installing the quick connect coupling?

Ensure there is no dirt or debris on either the male or female end of the coupling. Signup and view all the answers

What specific aspect should you check if the SCBA is equipped with a quick connect hose?

Condition of the rubber seal for cracks or deterioration Signup and view all the answers

How do you release the quick connect from the cylinder valve?

Turn it counterclockwise a quarter of a turn and pull away. Signup and view all the answers

What must be checked on the cylinder approval sticker?

The hydrostatic test date. Signup and view all the answers

What pressure should the cylinder have at a minimum?

4050 PSI Signup and view all the answers

What needs to be ensured regarding the power module and pressure reducer in the carrier assembly?

That they are secured to the back panel and the lower cover. Signup and view all the answers

Which of the following should be checked for damage in the control module?

The display and buttons. Signup and view all the answers

What indicates that the quick connect coupling is properly attached to the cylinder valve adapter?

The handgrip will rapidly rotate approximately 45° counter-clockwise. Signup and view all the answers

What should you listen for when allowing the control module to remain motionless for approximately 20 seconds?

Repeated tones of the PASS pre-alarm Signup and view all the answers

How do you reset the full PASS alarm?

Pressing the right reset button twice Signup and view all the answers

What should be verified when the PASS pre-alarm sounds?

Buddy lights flashing red Signup and view all the answers

What should you do after pressing the alarm button on the control module?

Verify that the buddy lights and red LED are active Signup and view all the answers

How can you ensure the proper attachment of the regulator to the facepiece?

By pulling on the regulator Signup and view all the answers

What should you do to check the manual activation of the PASS alarm?

Press and hold the alarm button on the front of the control module Signup and view all the answers

What is the last step to ensure the speaker module is operating properly?

Press and hold the ON/OFF button until the unit turns off Signup and view all the answers

What is the first step to be performed when releasing the pressure?

Press and hold the on/off button on the speaker module Signup and view all the answers

What should you do immediately after removing the facepiece from the face?

Close the cylinder valve fully Signup and view all the answers

At what pressure should the control module pressure reading drop below when venting the pressure?

1575 PSI Signup and view all the answers

Which LED display should be present in HUD at the appropriate pressure while venting the system?

A flashing red LED Signup and view all the answers

Which lights should be flashing red when the primary low pressure warning device is alarming?

Buddy lights Signup and view all the answers

At what air pressure should the alarms continue?

200 psi or less Signup and view all the answers

What should be done when the system pressure falls below 200 psi?

Turn the control module off Signup and view all the answers

How many times should the reset button be pressed to turn the control module off?

Two times Signup and view all the answers

What is the final step in the procedure for releasing the pressure?

Stow SCBA Signup and view all the answers

Study Notes

Operational Check

SCBA inspection is part of the daily check-off and must be performed after cleaning and disinfection.
All personnel are responsible for inspecting their assigned SCBA daily, and this responsibility cannot be delegated.
The SCBA inspection consists of a visual inspection and a functional test.

All Components

Inspect all components for deterioration, dirt, cracks, debris, tears, holes, stickiness, signs of heat or chemical related damage, or other visible signs of damage.
Inspect all straps for tears, cuts, wear, abrasion, missing buckles or straps.

Facepiece

Inspect the lens for cracks, scratches, deformation, and color change.
Check the facepiece rubber for a tight seal and secure fit to the lens ring.
Ensure the exhalation valve is clean and operates easily.
Inspect the facepiece inlet for damage and ensure the inhalation valve is in place.
Inspect the nosecup to ensure the check valve is in place and the nosecup is secure to the component housing.

Regulator

Ensure that moisture or debris is not present, especially inside the regulator and in the microphone ports.
Inspect the o-ring and seal ring for damage or debris.
Inspect the quick connect hose for deterioration, dirt, cracks, tears, or tackiness.
Inspect the quick connect fittings and ensure they operate properly and are secured.

Pressure Reducer

Inspect the high pressure relief valve for damage.
Ensure the adapter on the cylinder valve is tight.
Reattach the handwheel to the cylinder valve and push the quick connect coupling onto the cylinder valve adapter until an audible snap is heard.

Cylinder and Valve Assembly

Check the hydrostatic test date on the cylinder approval sticker.
Ensure the needle and gauge face on the cylinder valve gauge are clearly visible and not bent.
Ensure the rubber boot is present on the cylinder valve.
The cylinder must have a minimum pressure of 4050 PSI.

Carrier Assembly

Operate the latch on the cylinder band to ensure it opens and closes properly and holds the cylinder securely.
Ensure the unit identifier is present.
Ensure the lumbar pad is attached securely.
Ensure the power module and pressure reducer are secured to the back panel and lower cover.

Control Module

Inspect the displays for cracks and other visible damage.
Ensure the buttons are not damaged or missing.
Inspect the hose assembly for secure attachment to the control module.
Ensure the needle and gauge face on the gauge are clearly visible and not bent.

Power Module

Verify proper function of the HUD, control module, power module, and low pressure warning device.
Perform the PASS alarm operation guide with a full cylinder.

PASS Alarm Operation Guide

Verify the proper function of the HUD, control module, power module, and low pressure warning device by observing the control module gauge and display when the alarms sound.
Allow the control module to remain motionless for approximately 20 seconds to verify the power module sounds repeated tones of the PASS pre-alarm.
Allow the control module to remain motionless until the full alarm sounds (30 seconds) to verify the power module sounds the tones of the PASS full alarm.
Reset the PASS alarm by pressing the left reset button (green) on the side of the control module twice within approximately one second.
To check the manual activation of the PASS alarm, press and hold the alarm button on the front of the control module until the alarm activates.

Procedure for Releasing the Pressure

Press and hold the on/off button on the speaker module until the audible tone sounds and the unit turns ON.
Push the regulator release buttons to ensure air flow stops.
Remove the facepiece from the face and close the cylinder valve fully.
Slowly open the bypass valve on the regulator to vent the pressure until the control module pressure reading drops below approximately 1575 PSI.
Ensure a flashing red LED displays in HUD at the appropriate pressure, and the primary low pressure warning device is alarming.
The alarms should continue until the air pressure is 200 psi or less.
When the system pressure falls below 200 psi, turn the control module off by pressing the reset button (green) two times within approximately one second.
Open the bypass valve slowly to release any remaining pressure in the system.
Close the bypass valve and stow the SCBA.

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Description

Learn about the daily inspection requirements for SCBA equipment, including visual inspection and functional tests, to ensure proper maintenance and safety.

SCBA Inspection Guidelines

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