CMS Revision Flashcards

(41 cards)

1
Q

What are we testing when we do a running brake test?

A

Checking serviceability of train’s brakes. Effectiveness – see they are working

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2
Q

What are we checking at the trailing end when performing a stable?

A

“In Clear”

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3
Q

Where is the panto test done during a post maintenance prep?

A

Trailing Motor

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4
Q

In what preps do we do a VICERS test?

A

Mainline and Post Maintenance

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5
Q

What does the Duplex gauge display?

A

MR and BP

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6
Q

What is mainline prep time?

A

37 minutes (40 mins HCMT)

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7
Q

What is emergency brake pressure?

A

210 kPa

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8
Q

What is Main Res pressure?

A

750 – 900 kPa

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9
Q

What is holding brake pressure?

A

120 kPa

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10
Q

What is full service brake pressure?

A

190 kpa

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11
Q

Where is the CB panel located in the cab?

A

B Side cabinet

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12
Q

Where are CB located in the trailer car?

A

Left of Door 2

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13
Q

Where are the whistle and vicers isolating cocks located?

A

A Side cabinet (high/low whistle) and APP panel

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14
Q

Safety Loop will de-energise when MR is under?

A

580 kPa

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15
Q

How long do batteries last?

A

Up to 1 hour

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16
Q

What is the minimum battery voltage?

A

90 Volts

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17
Q

How long do you need to be stationary in order to reset the trip?

A

0.5km for 5 seconds

18
Q

Where do you complete Panto Test during pre?

A

Trailing Motor

19
Q

What wheels are Spring Park Brakes located on?

A

1, 3, 7 on MC

20
Q

How do you override speed threshold (no speed sensors)?

A

Tacho Bypass switch

21
Q

What do you check when arriving at a pre-prepared train (Pre departure check)?

A

Prep Docket – Lamps test – Fault panel – check emergency brakes come off

22
Q

How do you isolate a door?

A

Access door controls (left of every door, door 1 in Cab)
Move the motor isolation switch to Motor release (position 1 – fully raised)
Manually close the door
Move the motor isolation switch to motor lock close (position 4 – fully lowered)
Apply door not in use stickers
Book as per the FMP

23
Q

What indication would you get for sticking brakes on the fault panel?

A

One or more brakes applied & sticking brakes

24
Q

What things can open the safety loop? (10)

A

2 keys in and on
Emergency stop button
Master controller into emergency
Trip activated
VICERS time-out
Auto-vigilance time-out
Circuit breakers 23Q1 and 23Q2
Loss of 110c DC
Main Res pressure switch activated (below 580 kPa)
Brake Pipe Pressure below 300kPa in rescue operation

25
If VICERS is activated, how do you reset it?
Bring train to a stand – 0 km for 10 seconds Master Controller into Coast Observe the Emergency Brake Applied light is illuminated
26
What are the 5 types of route indicators
Theatre Type Illuminated Letters Illuminated Arrows Feather Type Painted Arrows
27
What does 1 Bell/Whistle mean?
Call attention
28
What does 2 Bells/Whistles mean?
Proceed
29
What does 3 Bells/Whistles mean?
Set Back/Reverse
30
What does 4 Bells/Whistles mean?
Competent Employee to Front
31
What does a series of Bells/Whistles mean?
EMY Stop
32
What do you need to Set back in the Metrol Controlled area?
Verbal from AC, overseen by Senior Network Controller
33
What speed do you Set back at?
Extreme Caution
34
What authority do you need to Set Back in the MURL?
Train Authority with all intermediate signals listed.
35
What is the set back speed in the MURL?
15km/h
36
What authority do you need to Set back in station limits?
Verbal from controlling signaller
37
What is the speed for propelling? (train not driver from leading cab)
15km/h
38
What is the special instruction for setting back between ERM and BLY?
Same as Metrol controlled. Verbal from AC, overseen by Senior
39
What are the boundaries of the MCA?
South Kensington East Richmond Richmond Jolimont North Melbourne
40
Which signals are controlled in the MURL?
Entry/Exit, Junctions, Platform departure signals
41