2021 sog elevator operations Flashcards

1
Q

Elevators are NOT recommended for the initial ascent.

If an elevator is used for the initial ascent, the following criteria must be met: 4 items

A

Elevators are NOT recommended for the initial ascent.
If an elevator is used for the initial ascent, the following criteria must be met:
o Positive key control of the elevator is established.
o The hoist way is clear of smoke and fire.
o Stop every five (5) floors to recheck the hoist way.
o Stop at least two (2) floors below the suspected fire floor.

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2
Q

what is phase one of using an elevator

A

Phase 1: Recall elevator using the override switch on the front wall (if not already on the
ground floor).

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3
Q

what is phase two of using an elevator

A

Phase 2: Insert the elevator override key into the key switch in the elevator car.

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4
Q

how do you determine the fire floor

A

(alarm panel, visual observation, bystander or dispatch reports)

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5
Q

If you want an elevator car to remain on a floor, what needs to be done?

A

if you want the elevator car to remain on a floor, turn the key to the “Hold” position.

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6
Q

Stalled Elevator Car:

Identify and locate the elevator that is having the emergency by using: five things

A

The floor indicator on the elevator itself.
o The elevator car indicator located in most fire alarm rooms (if applicable).
o The main elevator room(s).
o The hoist way and by counting floors.
o A communication method with the victim inside the stuck car.

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7
Q

which floor do you go to to make contact with the elevator occupants? what needs to be determined when contact is made?

A

the elevator floor

medical needs and number of occupants

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8
Q

where is the elevator machine located?
Hydraulic elevators:
Cable elevators:

A

hydraulic-ground floor within 20 feet of the elevator

Cable-top of the elevator shaft

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9
Q

where is the elevator power disconnect located and how long should you perform a reboot

A

found in the machine room

30 seconds

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10
Q

if the elevator reboot is unsuccessful what should be done?

A

If the power reboot is unsuccessful, the main elevator power disconnect should be placed in the off
position.
a. A crew member must stay in the elevator machine room to ensure the power is not accidently
turned back on or,
If personnel are not available to standby the power disconnect; personnel shall perform a
“lockout-tagout” by placing a padlock through the elevator power disconnect to inhibit anyone
else from accidentally turning the power back on

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11
Q

Open the shaft doors using the appropriate elevator door key (_______.) on the
affected floors. Wedge or secure the doors open.

A

Open the shaft doors using the appropriate elevator door key (drop key, half moon, etc.) on the
affected floors. Wedge or secure the doors open.

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12
Q

Which switch should be keep on t maintain lights and fans for elevator occupants?

A

110v

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13
Q

When opening hoist way doors, what should you be aware of ____, ____, _____ and _____hazards.

A

moving cars, fall, crush, or electrocution hazards

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14
Q

Locate the pulley on top of the elevator car and turn it in order to open the car door.
a. The preferred method to remove occupants is ___and ____of the elevator assisted by the crew
member on the nearest floor.

A

up and out

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15
Q

Ensure all elevator shaft doors are closed, leave the main elevator power off and contact who?

A

Ensure all elevator shaft doors are closed, leave the main elevator power off and contact building
management

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16
Q

If you must remove occupants down and out of the elevator, ensure the open hoist way beneath
the elevator car is protected using what equipment?

A

backboards, ladders, etc.