Ryanair conversion Exam with complete
solutions
PDIs of water glycol, range and precautions - Answer- -stowage, quantity, wire seal
intact, cartridge visible
-5m range
-Initial discharge may scatter burning materials
-don't use on electrical fires
PDIs of halon, range and precautions - Answer- -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 - Answer- -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 - Answer- 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 - Answer- 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 - Answer- 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 - Answer- stowage
quantity
no scorch marks
one left glove and one right glove
-Don't let get wet!
PDIs and precautions of smoke detector - Answer- -green power light illuminated.
-nothing blocking the detector.
PDIs of portable oxygen, precautions and duration - Answer- -stowage
-Quantity
-Mask on high flow for emergency
-Low flow for therapeutic.
-Spare mask present.
PDIS and duration of ELT a/b - Answer- -Stowage
-Auto/armed
-Ariel is bent back
-48hrs at -20°
ELT A/B operation - Answer- 1. No2 unplug from stowage
2. unbend Ariel
3.outside switch on
4.in ditching attach to no.2s lanyard
PDIs and duration of ELT c - Answer- -stowage
-Stop switch in place
-Ariel in stowed position
-48 hrs at -20°
ELT type C operation - Answer- 1. No1 will remove ELT from stowage
2.Extend Ariel
3.remove stop switch
4.pull lanyard from off to On
5. attach to wrist to life jacket
6. in ditching tie to no.1
PDIs and precautions of loudhailer - Answer- -Stowage
-Quantity
-don't point as fuselage as it will screech.
-cc must remember to remove siren pin from stowage.
solutions
PDIs of water glycol, range and precautions - Answer- -stowage, quantity, wire seal
intact, cartridge visible
-5m range
-Initial discharge may scatter burning materials
-don't use on electrical fires
PDIs of halon, range and precautions - Answer- -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 - Answer- -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 - Answer- 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 - Answer- 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 - Answer- 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 - Answer- stowage
quantity
no scorch marks
one left glove and one right glove
-Don't let get wet!
PDIs and precautions of smoke detector - Answer- -green power light illuminated.
-nothing blocking the detector.
PDIs of portable oxygen, precautions and duration - Answer- -stowage
-Quantity
-Mask on high flow for emergency
-Low flow for therapeutic.
-Spare mask present.
PDIS and duration of ELT a/b - Answer- -Stowage
-Auto/armed
-Ariel is bent back
-48hrs at -20°
ELT A/B operation - Answer- 1. No2 unplug from stowage
2. unbend Ariel
3.outside switch on
4.in ditching attach to no.2s lanyard
PDIs and duration of ELT c - Answer- -stowage
-Stop switch in place
-Ariel in stowed position
-48 hrs at -20°
ELT type C operation - Answer- 1. No1 will remove ELT from stowage
2.Extend Ariel
3.remove stop switch
4.pull lanyard from off to On
5. attach to wrist to life jacket
6. in ditching tie to no.1
PDIs and precautions of loudhailer - Answer- -Stowage
-Quantity
-don't point as fuselage as it will screech.
-cc must remember to remove siren pin from stowage.
