195 test

Question 1

what is the max speed of a 195?

Answer 1

100mph

Question 2

what are the subclasses of a 195 unit?

Answer 2

195/0 (2 car) & 195/1 (3 car)

Question 3

what is the max number of units and vehicles allowed?

Answer 3

4 units or 12 vehicles

Question 4

name the 4 components of a power pack?

Answer 4

engine and transmission
coolant
ad blue
alternator

Question 5

how many compressors are on a 195 2 car & 195 3 car?

Answer 5

2 car - 1 comp
3 car - 2 comp

Question 6

how can the parking brake be applied manually?

Answer 6

PBIC (Parking Brake Isolation Cock)
or
MRVIC (Main Reservoir Vent Isolation Cock)

Question 7

what type of coupler is fitted to a 195 unit?

Answer 7

dellener type 12 automatic coupler

Question 8

what does the BIL indicate when steady and flashing ?

Answer 8

Body side Indicator Light
steady - doors open or released
flashing - local door open, PAD operated, EED operated or EAD operated

Question 9

what areas of the unit and train equipment does fire protection monitor?

Answer 9

power pack
cabs
saloon
and toilet

Question 10

when is the holding brake applied?

Answer 10

below 1mph

Question 11

at what speed will the CCTV screens within the drivers cab go off?

Answer 11

12.5mph

Question 12

on which axel is the sanding equipment fitted

Answer 12

3rd axel from the end

Question 13

give 3 examples of when pneumatic/friction brake will apply ?

Answer 13

running brake test
TCMS isolated
or below 20mph

Question 14

identify 2 ways of preventing electrical coupling and what is the risk of not completing a pull away test when coupling in emergency mode?

Answer 14

pressing the emergency couple button in the cab or activate red butterfly switch on the coupler. the risk of not performing a pull away test is the units could separate

Question 15

how will the driver know that a PAD has been operated in the train and how would he communicate ?

Answer 15

there would be an alarm sounding in the cab. you would communicate via the phone in the cab

Question 16

the cab doors are part of the brake and traction loops. true or false?

Answer 16

true

Question 17

what happens when the hazard warning lights are operated on the front of the vehicle and on the mimic panel ?

Answer 17

headlights would flash on the front of the unit and on the minic panel

Question 18

what type of on train communication requires the PA PTT button to be used ?

Answer 18

public address
pad alarm
call for aid

Question 19

name the positions on the direction selector ?

Answer 19

forward
neutral
reverse

Question 20

which lights must illuminate as part of the lamp test?

Answer 20

hot axel box
fire
PAD alarm

Question 21

details the AWS/TPWS self test procedure?

Answer 21

key in and check all lights in the TPWS panel light up, sunflower is black and you hear a warning tone. press aws to acknowledge them all lights should extinguish, sunflower changes to black and yellow and you hear a bell tone. then in a 195 you will receive an audio tone

Question 22

what equipment is stored in the WC access vestibule ?

Answer 22

red pipe
yellow pipe
black pipe
ladders
first aid kit
foil blanket

Question 23

does the speedometer work in the non active cab?

Answer 23

no

Question 24

what does the abbreviation TCMS stand for?

Answer 24

Train Control Monitoring System

Question 25

what are the 4 performance modes of the power pack and what needs to be considered when operating in different modes ?

Answer 25

eco normal power super power you must remember the performance mode can only be changed when the train is stationary also performance mode can be dangerous in low adhesion

Question 26

what does the grey TCMS icon indicate ?

Answer 26

status unknown

Question 27

what does the TCMS icon indicate?

Answer 27

isolation switches

Question 28

what does red and yellow indicate on the loops screen?

Answer 28

red - error/fault/broken loop yellow - condition isolated

Question 29

you are to manually set the saloon HVAC temperatures ? true or false

Answer 29

false

Question 30

how are you able to check the engine levels within the TCMS?

Answer 30

you can check this on the motors page

Question 31

what is the speed restriction when in washing mode?

Answer 31

3mph

Question 32

what main resvoir pressure is required to undertake the static brake test procedure ?

Answer 32

7.5 bar

Question 33

what is the function of the snow brake and what is the risk of not using it in the relevant conditions ?

Answer 33

the snow brake rubs the brakes on each axel to stop them freezing the risk is the brakes could freeze

Question 34

in what situation will the PAD apply fhe emergency brake immediately?

Answer 34

if the PAD is activated within 16 seconds of the doors being closed

Question 35

in the TCMS degraded mode, what happens to the traction and brake control?

Answer 35

traction is now 2 step. anything between 0-50% power gives you 50% power and anything between 50-100% power gives you 100% power brake is now 3 step. anything between 0-50% brake gives you 30% and anything between 50-100% gives you 60% brake , the third step is emergency brake which doesn’t change

Question 36

name the 5 brake loop conditions that are bypassed by the use of EBS?

Answer 36

emergency plunger in non active cab travel direction not selected brake in emergency in non active cab can doors open DSD/DVD

Question 37

if isolation of the DSD is required what other safety system must you isolate first?

Answer 37

DVD

Question 38

on the TCMS synoptic what colour will the bogie display if the brakes have been isolated?

Answer 38

bogie will be yellow

Question 39

after the driver has acknowledged a TCMS alarm message, in what page of the TCMS in the alarm still displayed ?

Answer 39

in the stations page

Question 40

what is the function of the SIFA valve ?

Answer 40

it stops the main res being vented applies brakes when being rescued by a loco

Question 41

what is the function of the ARG isolation cock?

Answer 41

to put the ARG (axel reverse gear) into neutral

Question 42

at stations with multiple platforms available, how does a member of train crew select the right platform?

Answer 42

by using the asdo bypass switch

Question 43

when using asdo override switch, what does the isolation switch enable in the ALL position?

Answer 43

all doors to open

Question 44

what kind of distraction can the HMI screens cause and how can you manage the risk?

Answer 44

visual and audible distractions you can manage this by not using the screen when the train is in motion

Question 45

how should the cab be evacuated when there is more than one cab occupant?

Answer 45

2nd man must leave first the the driver. you must leave via the nearest door