xtrap formative Flashcards
another cab active
- EMY will apply
- cab to cab call
3 inspect each trailing cab for key/cleaners key
4 if no key is found activate that cab until you find one where the alarm doesn’t come on.
5 if your not able to deactivate the faulty cab perform a train stable
6 if this doesn’t work you need a CE or are disabled
what is unavailable when you bypass the safety loop
brake pressure switch during rescue
main res pressure switch
auto vigilance button
EMY MC
EMY SB
pilot
trip
when do you isolate VICERS
fault light remains illuminated
SL bypassed
auto vigilance bypassed
abnormal operation of VICERS
it will run on train battery
how do you rectify a battery charger fault
stable
if the fault light remains remove train from service as soon as possible
if the battery charger fails emergency lighting only
what do you lose in failure if one SIV
1 HVAC 1 air compressor
traction and cooling fan and saloon lights will operate normally
failure of 2 SIVs
all HVACs
battery charger
both compressors
both traction cool cans
emergency saloon lights only
how to rectify SIV faults
check CBs LHS door 2
perform train stable
FDCL if not caused by a DER
assume someone is on the train even if you are empty cars
check mirrors (regularly)
PA to stay clear of doors
reduce speed
stop at next stop regardless of time table
make PA if still flashing do FDCL at platform procedure
if you isolate a door
FWN both ends
if you come to a stop mid section with FDCL
you must rectify or bypass 💁♀️
FDCL platform
re- release doors
PA ask if anyone can remove object try close again
if not PA asking for a passenger to press PEI at faulty door - if they don’t
full cab unattended bring stickers TMM book log a TEC on the portable close the doors and walk looking for door.
middle motors release and close keep looking (60 seconds)
isolate door
FWN both ends
if you don’t find the broken door at a platform and you get to the other end
bypass tell TC detrain from the back
what indication do you get when a DER is pulled
FDCL
DER tile
flashing red ANSWER button
DDU beep sound
PEI button and sound
isolating a door
LHS of each door open cabinet move from 3 normal to 1 release and then close and then 4 motor lock and close sticker it and FWN
1 or more traction eq. fault is a train lines fault light indicating there is a traction issue on the train
the train will isolate this itself
Traction Fault light means the fault is on that motor
how to rectify a traction fault? and locate it
stable if time permits
to locate the fault activate each cab one by one and locate the motor that has both fault lights
place the traction isolate switch to isolate and extinguish the train lines fault light
book as per FMP
the traction fault light will remain on in that car
PA fault
if automatic announcement is broken driver is to inform passengers of junctions express running, terminations
if PA is inoperative check DTRS and use if available
if both are defective book
stable for 2 minutes, restart and wait an additional 4 minute and re-test PA
DTRS fault
press x on the keypad if that doesn’t work
deactivate cab trip and reset MCBS
enter TDN when prompted
perform radio test
TMM
to isolate :
insert the portable radio to cradle
trip the CB
reactivate the cab the portable is now the primary radio but the cradle will not charge it
TMM
if both are defective the driver must report immediately by any means necessary
SIV fault light indicators
AUX fault
Battery charger fault
HVAC 1
HVAC 2
traction faults and a panto down will also light these tiles
trip fails to lower
check trip cock active
if open drive on the secondary
trip fails to raise
in the lead continue as normal
in the trailing close trip cock active and secure in raised position
fails to reset
manually reset it
if not check trip cock reset
if it’s closed run on the secondary
sticking brakes
isolate the bogie by turning the cock
locked axle
do not exceed 5kms to clear the section
