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Fireline Manuals > Rosenbauer Commander Chassis > Flashcards

Rosenbauer Commander Chassis Flashcards

1
Q

This apparatus uses a —————- seat belt system.

A

3 point

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2
Q

Always use the —————- when entering or exiting the apparatus.

A

“3 points of contact rule”

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3
Q

The parking brake is only intended to hold the vehicle in a parked position. It should not be used stop the apparatus during

A

Normal driving.

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4
Q

The service brake pedal is positioned on the left. The throttle pedal is positioned on the

A

Right.

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5
Q

D drive. Press this button to select Drive. The ————- available will appear in the digital display window.

A

Highest forward range

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6
Q

The HVAC controls are accessed through the ——— control panel.

A

V-Mux

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7
Q

There are four levels of engine brake intensity

A

Off
Low intensity
Medium intensity
High intensity

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8
Q

Elevating the engine RPM will ——— engine temperature, exhaust temperature, and alternator charging ability.

A

Increase

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9
Q

Releasing the parking brake or placing the vehicle in gear will

A

Deactivate high idle.

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10
Q

To activate the master warning control, press the red button on the V-Mux display labeled

A

“E-Master”

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11
Q

Any ——— warning lights will deactivate automatically when the parking brake is set per NFPA 1901

A

White

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12
Q

The mud/snow switch increases available traction on extra soft surfaces by slightly———— permissible wheel spin. The ATC warning light will blink continuously.

A

Increasing

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13
Q

The axle differential lock control is controlled using the

A

V-Mux control panel.

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14
Q

Activate the mud/ snow switch by

A

Toggling the switch.

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15
Q 
The ——- monitors and records the following information:
RPM
Throttle percentage 
Speed
ABS events
Transmission range
Parking brake position 
Master warning position 
Seat occupied status
Seatbelt status
A

VDR vehicle data recorder

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16
Q

The seatbelt icon will illuminate—— for any occupant whose seatbelt is not fastened, ——— for any seated occupant whose seatbelt is fastened, and ——- for any empty seat.

A

Red
Green
Gray

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17
Q

The ——— button controls auxiliary lighting such as dome lights and scene lights.

A

“Lighting”

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18
Q

———- shall not be worn by persons riding in enclosed driving and crew areas.

A

Fire helmets

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19
Q

If the engine does not start after ————-, release the start switch and allow the starter motor to cool for one minute before attempting to start again.

A

20 seconds

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20
Q

Shift gear into neutral if the vehicle is stopped for more than———— with the engine running.

A

5 minutes

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21
Q

When parking the vehicle with hot brakes, always

A

Use chocks.

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22
Q

Continue raising the cab until there is a visible gap between the mechanical support and the top of the tilt cylinder housing

A

1/8 inch

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23
Q

DO NOT lower the ———- onto the top of the cylinder!

A

Mechanical support

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24
Q

Energize the electric/hydraulic circuit by depressing and holding the “down” button on the pendant until the cab has completely lowered, the latches have engaged and the pendant light has been off for

A

15 seconds.

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25
Q

Raising the cab manually:

Close the ———- on the pump. Make sure the ————. On the hand pump is closed.

A

“I” valve

“L” valve

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26
Q

Lowering cab manually:

Open the ——— to lower the cab.

A

L valve

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27
Q

Once the cab is completely lowered,

Close the L valve and open the I valve

A

Two full turns.

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28
Q

During regeneration, exhaust gas temperature could reach

A

1500 degrees.

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29
Q

———— regeneration occurs when the exhaust temperatures are naturally high enough to oxidize the soot collected in the filter. Typically occurs when the vehicle is driven at high speeds.

30
Q

The length of stationary regeneration will vary, but will typically take

A

45 minutes to 1.5 hours.

31
Q

When performing stationary regeneration, ensure there are no items within————- of the exhaust outlet. Items that can burn, melt, or explode must be kept at least ———- from the exhaust outlet.

A

2 feet

5 feet

32
Q

Initiate the stationary regeneration by toggling the

A

REGEN switch.

33
Q

The ———— is used to delay the regeneration process when it is unsafe. It should only be used in hazardous situations.

A

“REGEN INHBT” switch

34
Q

To check the exterior of the vehicle, it is recommended to go around the vehicle clockwise, beginning with the

A

Right front wheel.

35
Q

The wrench icon illuminates when remaining fluid life reaches

36
Q

“Ok” means the filters do not need to be changed, and ——- means the filters need to be changed.

37
Q

This apparatus is equiped with a fuel filter/ water separator. The water and sediment that this filter collects should be drained

38
Q

Wiper blades should be inspected

39
Q

Do not use aggressive cleaning agents that contain

A

Benzol, acetone, or softeners

40
Q

Do not use —————— to clean the vehicle.

A

Household soaps or detergents

41
Q

The—- will blink if a door is open and the parking brake is not engaged.

A

“Do Not Move Apparatus” light

42
Q

Setting the parking brake will automatically place —

A

The transmission in neutral

43
Q

Push the lever towards the dash to activate the —- turn signal

44
Q

To turn high beams on or off, —-

A

Raise the lever until it clicks

45
Q

Push lever down to adjust —

A

Height of the steering wheel.

46
Q

Pull lever up to change—

A

The angle of the steering wheel.

47
Q

To select defrost or vent settings, press the button beside defrost/vent. The vent settings consist of —

A

Defrost , vent , and off

48
Q

To manually exit the seat belt status screen press any button except—

49
Q

Defrost mode— the air damper to allow heated air to pass over the windshield

50
Q

Heat mode and A/C mode the air damper is —

51
Q

If no gear is selected there is no

A

Engine brake effect. This can cause the vehicle to accelerate.

52
Q

Do not use the parking brake in —- , if the service brakes are wet.

A

Freezing Temperatures

53
Q

A large enough loss of air pressure puts the service brake out of operation and causes the —— to be applied automatically.

A

Parking brake

54
Q

If the —- is left closed during normal operations, the cab latches may open.

55
Q

The i valve is for isolation and is normally —

A

Open two full turns

56
Q

The L valve is for lower and is normally—

57
Q

During regen, exhaust system surface could exceed—-

A

1300 degrees

58
Q

A flashing after treatment diesel particulate filter lamp combined with a check engine lamp indicates—-

A

The filter needs to be regenerated IMMEDIATELY. Engine power will be reduced. STATIONARY regen required.

59
Q

If a stationary regen is not performed, the —- lamp will illuminate and the vehicle will need to be taken to a Cummins authorized repair location

A

STOP ENGINE

61
Q

Stationary regen requires engine speed of approximately—-

A

1000 to 1400 RPM

62
Q

Checking engine oil level:
Turn the engine off and wait—- for the oil to drain into the oil pan

A

10 minutes

63
Q

To check transmission fluid levels press—-

A

Up and down arrow buttons simultaneously ONCE.
Fluid should be above 140 and 220 degrees.

65
Q

If operated in temps below —- , use washer fluid with antifreeze protection.

A

40 degrees

66
Q

The air filter should be inspected —-

67
Q

Before installing wheels, lubricate the hub pilot pads with a drop of oil. Also, apply two drops of oil to —-

A

The last two or three threads at the END OF EACH STUDD.

68
Q

For used nuts, add two drops of 30 weight oil between the —-

A

Flange and hex

69
Q

Tighten two piece flange nuts to—-

A

450 to 500 ft. Lbs

70
Q

After the first —— , recheck the torque level and retighten nuts to the proper torque level.

A

50-100 miles

71
Q

—- after washing, apply body polish to impart a brilliant, water resistant and lasting finish to the paintwork.

A

Twice a year

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