Ryanair conversion Exam | Questions with 100%
Correct Answers | Verified | Latest Update
2026/2027
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Terms in this set (40)
PDIs of water glycol, range and -stowage, quantity, wire seal intact, cartridge
precautions visible
-5m range
-Initial discharge may scatter burning materials
-don't use on electrical fires
PDIs of halon, range and precautions -stowage, quantity, pressure must be in serviceable
band, pin secure in handle.
-range 2-3M
-15 second duration
- not to be used as coolant
-damp down area after (ex electrical fires
-initial discharge may scatter burning objects
PDIs of PBE and precautions -stowage, quantity, green storage case intact,
indicator blue
-neck seal mustn't be damaged when putting on
-do not touch life support pack as will be very hot
, operation of water glycol 1. Twist handle clockwise
2.hokd upright
3. press trigger
4.test squirt
5.direct at base
6. use in continuous motion.
operation of halon 1. Remove pin
2.hold upright.
3.hand bellow, thumb on top... squeeze down with
thumb.
4.Test squirt
5.direct at base of fire
6. use in short sharp bursts
operation of PBE 1. open storage case
2.Tear off the red pull strip
3.removs device from protective bag
4.pull to actuate ring off to start flow
5.hokd device with Life support pack away from
user
6.widen neck seal with thumbs
7.bend forward, put on chin first then hood over
head
8 while standing pull down so headband is fitted to
forehead
9.check seal for secure fit
PDIs and precautions of firegloves stowage
quantity
no scorch marks
one left glove and one right glove
-Don't let get wet!
Correct Answers | Verified | Latest Update
2026/2027
Save
Terms in this set (40)
PDIs of water glycol, range and -stowage, quantity, wire seal intact, cartridge
precautions visible
-5m range
-Initial discharge may scatter burning materials
-don't use on electrical fires
PDIs of halon, range and precautions -stowage, quantity, pressure must be in serviceable
band, pin secure in handle.
-range 2-3M
-15 second duration
- not to be used as coolant
-damp down area after (ex electrical fires
-initial discharge may scatter burning objects
PDIs of PBE and precautions -stowage, quantity, green storage case intact,
indicator blue
-neck seal mustn't be damaged when putting on
-do not touch life support pack as will be very hot
, operation of water glycol 1. Twist handle clockwise
2.hokd upright
3. press trigger
4.test squirt
5.direct at base
6. use in continuous motion.
operation of halon 1. Remove pin
2.hold upright.
3.hand bellow, thumb on top... squeeze down with
thumb.
4.Test squirt
5.direct at base of fire
6. use in short sharp bursts
operation of PBE 1. open storage case
2.Tear off the red pull strip
3.removs device from protective bag
4.pull to actuate ring off to start flow
5.hokd device with Life support pack away from
user
6.widen neck seal with thumbs
7.bend forward, put on chin first then hood over
head
8 while standing pull down so headband is fitted to
forehead
9.check seal for secure fit
PDIs and precautions of firegloves stowage
quantity
no scorch marks
one left glove and one right glove
-Don't let get wet!
