Ryanair conversion Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
PDIs of water glycol, range and -stowage, quantity, wire seal intact,
precautions cartridge
visible
-5m range
-Initial discharge may scatter burning
materials
-don't use on electrical fires
PDIs of halon, range and -stowage, quantity, pressure must be in
precautions 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
Answers with Verified Solutions | Latest
Updated 2026
PDIs of water glycol, range and -stowage, quantity, wire seal intact,
precautions cartridge
visible
-5m range
-Initial discharge may scatter burning
materials
-don't use on electrical fires
PDIs of halon, range and -stowage, quantity, pressure must be in
precautions 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
