Scania Higer A30 User Manual
To User
To User
Scania Higer A30, mounted with original SCANIA chassis, is a
newly developed deluxe c oac h.
The coach mainly runs on the high graded road and highway for
passenger transportation and tourism, et c.
This driver’s instruction cont ains oper ation, st ructure, specification
and maintenance of the c oach b ody. You are kindly advised to rea d the
manual carefully for the correct operation and maintenance of your
coach.
In regard to the chassis instruction, please read the “Scania
Driver’s Instructions” and keep the operating instructions within the
vehicle.
Correct operation and maintenance can result in good
performance and longer service of the coach and lower operating
costs.
This driver’s instruction is edited on basis of the products before
delivery from the factory. Higer Bus Company Limited reserves the
right to modify the specification or change the parts or components of
this model at any time without m odification of the delivered coaches.
In case of any questions or suggestions concerning our coaches,
you are welcome to provide feedback for our continuous improvement
of our products as well as better service to you.
Higer Bus Company Li mit ed
June 2012
Catalog
Catalog
Vehicle Identification ............................................................. 1
Specification .......................................................................... 2
Body structure ....................................................................... 4
Driver’s area ......................................................................... 5
Passenger door ..................................................................... 6
Safety equipment ................................................................ 12
Rocker switch ...................................................................... 19
Driver’s seat ........................................................................ 29
Rear view mirror .................................................................. 32
Passenger area ................................................................... 34
Electronic clock ................................................................... 36
Microphone amplifier ........................................................... 39
DVD .................................................................................... 40
LCD ..................................................................................... 69
Reverse monitor .................................................................. 70
Air conditioning ................................................................... 72
Heating system ................................................................... 81
Defroster ............................................................................. 84
Electrical part ...................................................................... 87
Vehicle Identification
Nameplate
Vehicle Identification
The coach body nameplate is riveted on the RHS door entrance
panel of the front passenger door entrance.
1
Specification
Body
Parking on slope % ≥ 20
Passenger door - Out swing
Roof hatch 2
Window -
Electrical apparatus - 24V negative grounded
Specification
Double glazing front
windshield, the rest is
tempered glass
A/C system
Inner
equipment
Type -
Cooling power kw 30
Refrigerant - R134A
Media player
Roof mounted condenser
and evaporator
2
Specification
Daylight lamp+ LED night
equipment
Inner
xenon headlamps/
Front headlamps -
halogen headlamps
lamp
Floor leatheroid
Composite floor
Guardrail - -
CAN -
-
domestic floor leatheroid
-
-
3
Body structure
5
Windscreen
10
Rear wheel
Body structure
1 Front fog lamp 6 Rear view mirror
2 Headlamp 7 Passenger door
3 Decoration panel 8 Front wheel
4 Windscreen wiper 9 Luggage compartm ent
4
Driver’s area
2
Microphone amplifier
13
Gear selection button
3
Media player
14
Brake pedal
4
Reverse monitor
15
Accelerator pedal
5
Vent
16
Rocker switch(L-panel)
Rear view mirror
7
Combination switch
18
Microphone
8
Steer ing wheel
19
A/C control panel
9
Ignition switch
20
Parking brake
10
Instrument cluster
21
Driver’s seat
Driver’s area
1 Rocker switch(Centre console) 12 Retarder control handle
6
Rocker switch
11 Rocker switch and Headlamp
knob
17
control button
5
Passenger door
Passenger door
1. Mechanical lock
The mechanical lock is installed on the outside of front door panel.
Unlock the door
Rotate the lock cover by 180° to expose the key hole;
Insert the key and turn clockwise by 90°;
Turn the handle (with the key) clockwise by 90° and then
release it. The handle will automatically turns back by 90° and
the lock pin extends out;
Turn the key counterclockwise by 90° and then withdraw the
key;
Rotate the lock cover to cover the key slot.
Lock the door
Rotate the lock cover by 180° to expose the key hole;
Insert the key and turn clockwise by 90°;
Turn the handle (with the key) counterclockwise by 90° and then
release it. The handle will automatically turns back by 90° and
the lock pin extends out;
6
Passenger door
Turn the key counterclockwise by 90° and then withdraw the
key;
Rotate the lock cover to cover the key hole.
Caution:
Once the door is secured by the key, the electro-pneumatic
controls of the door are disabled.
2. Remote control
Press the button“ ” to unlock the door. Press the button” ” to
lock the door.
Replace the battery in the remote control when the indicator
light becomes dim or the control distance is reduced
drastically;
The upper buttons control the fr ont passenger door, the lower
switch control the middle passenger door;
Each remote control is coded to ensure its uniqueness. Each
new coach is delivered equipped with two remote controls. If
7
Passenger door
they are lost, contact your Scania dealer.
If the coach is equipped with only the front passenger door , the
remote control will only contains the upper row buttons.
Note:
1) The remote control will only function when the handbrake is
applied or the air pressure in the system is within the normal
range.
2) The spare remote control should be kept in a safe location;
3) Do not throw or mishandle the remote controller
3. Rocker switch on dashboard
The battery master switch if turned on (by pressing the lower
edge) will connect to bulk of the electrical system to the battery.
The driver can control the door with the rocker switch on the
instrument cluster. “1” switch control the passenger door.
Press the upper or lower part of a rocker sw itch to open or shut
8
Passenger door
the door.
Warning:
1) Ensure that there is no obstacle before operating the
passenger door.
2) If the passenger door is obstructed by any person or objects
during closing, it will re-open automatically.
4. Emergency switch
Outer emergency switch
Position of the outside emergency switch of front door: The switch is
installed close to the front door;
Position of the outside emergency switch of middle door: The switch is
installed close to the middle door.
Operation:
In an emergency, rotate the red emergency knob clockwise to
release the air pressure in the pump. The door can then be
opened manually by pushing/pulling.
Reset the red emergency knob to its initial position before
9
Passenger door
reverting to the normal door control.
If the vehicle is not in use for extended period, turn on the
emergency switch. This will release the air pressure in the
pneumatic pipelines.
Inner emergency switch
Position of the inner emergency swit ch: The valve is installed above
the front or middle door in the coach.
Operation:
In an emergency, rotate the red emergency knob clockwise and
push open the door by hands.
Rotate the red emergency knob counterclockwise to its initial
position before reverting to normal control.
10
Passenger door
Note:
The rocker switch controlling the door on the dashboard and the
remote control will be disabled when the emergency switch is been
turned on.
11
Safety equipment
1. Safety belt
Three point safety belt
Safety equipment
Function of safety bel t
Protect the driver and passengers in an emergency.
Operation:
1) Insert the tongue of the belt into the buckle at the cushion as
indicated in the above pictur e. A click sound will ensure that the tongue
is safely “locked” in the buckle.
2) To release, press the RED button at the s id e of the buckle a s sh own
in the above picture. This will unfasten the belt.
3) The three point belt should extend to the chest and hip instead of
12
being under the arm or at the waist .
Safety equipment
Note:
1） The seat belt should not be t wisted.
2） Damaged seat belt should not be repaired but r epla ced.
3） Over inclination will prevent the seat belt from normal extension
or retraction.
2. Emergency switch of passenger door
In an emergency, turn the red emergency switch clockwise to
release the air pressure from the pump. The door can then be
pushed open by hand. Rotate the switch counterclockwise to its
initial position before reverting to the normal door control. (Refer to
the related passenger door for details)
Warning:
Do not operate the emergency switch other than during an
emergency, to avoid any injury.
13
Safety equipment
3. Emergency exit window
In an emergency, break the side window to escape.
As the centre part of the tempered glass window is tougher than the
edges, knock the edg e, es peci ally from the t op middl e, by directing the
hammer hitting tip at an angle. Continue hitting until crac ks appear and
the glass is broken. The heels of female shoes can also be used for
the purpose, if there is a lack of hammers. The thinner the heel, the
more effective it wi ll be in breaking the glass.
Note:
Check to ensure all the hammers are at the right positions before
driving each day.
14
Safety equipment
4. Portable fir e ext inguisher
Position:
There is one fi re extinguisher in the bus, which is fixed on the edge of
step stripe beside the driv er.
Operation:
1) Pull out the safety pin completely from the handl e
2) Press the handle, directing nozzle towards the fire, to extinguish
the fire.
Note:
1) Ensure that the fire extinguisher is with a valid cert i ficate.
2) Keep the nozzle away from the skin to avoid any injury;
3) Ensure that the fire extinguishers are secured at right positions
before operating the coach each day.
15
Safety equipment
5. Ceiling hatch
Without venti l a t or
Operation:
1. Push the black handle upwards to open one side of the roof
hatch for ventilation.
2. Pull the black handle downwards to close it.
3. In an emergency, pull the emergency handle away from the
hatch horizontally along the ceiling, until the elastic lock pins
release the roof hatch. Push open the hatch upwards for
passengers to escape.
16
With ventilator
Safety equipment
②
①Protruding handle ②Red handle
Operation:
①
1. Push the protruding handle upwards to open one side of the roof
hatch for ventilation.
2. Pull the protruding handle downwards to close it.
3. In an emergency, pull the red emergency handle downwards on
both sides and lift the hatch until it can be opened completely for
passengers to escape.
Warning:
Do not open the roof hatch completely unless during an
emergency.
17
Safety equipment
6. Using the correct amperage fuse
When re pla cing f us es, it i s important not to use over-rated fuses as it
may cause overheating and f ire.
18
Rocker switch
Emergency stop switch
Rocker switch
Remove cover and move lever upwards. Actuate only when the
vehicle has been brought to a stop.
Headlamp knob
Knob with three positions: “0” position, marker lamps, and headlamps.
The marker lam ps a nd t he head la mp s w ill be powered off if the knob is
19
Rocker switch
switched to “0” position.
Hazard warning signal
When this switch is depressed, all the turn signal lights on both sides
of the vehicle will flash simultaneously. It is to be used only during
emergency with the vehicle in stationary position, in order to attract
other drivers’ at t ention.
Battery master switch
The battery master switch if turned on (by pres sing the lower edge) w ill
connect to bulk of the elect r ical sy stem to the battery.
Instrument cluster controls but ton
1. Setting for information sign display: time setting.
2. Setting for informatio n sign display: reset.
3. Setting for information sign display: decrease value.
4. Setting for information sign display: increase value.
20
Rocker switch
Front fog lamp switch
This switch controls the fr ont fog lamp.
Rear fog lamp switch
Only with the front fog switch turned on, will this switch functions,
switching on the rear fog lamp.
Passenger door switches
These two switches control the front and middle passenger doors;
press the upper or lower side of the switch will open or close the
relevant passenger door respectively. The number on the two switches:
“1” controls the front door, and “2” controls the middle door.
21
Rocker switch
LCD switch
This two switches control the power supply of the front and middle
LCD. Press the side with mark of the rocker switch to turn on the
relevant LCD, TV1 cont r ols front LCD, TV2 controls middle LCD.
Ceiling light switch
This is a switch with 2 levels for different of light intensity required for
the ceiling lights. Press the lower edge (with symbol) of the switch
lightly will light up 50% of the ceiling lights and pressing further to the
nd
2
level will illum inat e all t he cei ling light s.
Warni ng light switch on di s abled pas sengers getting on
Before disabled passengers getting on the bus, press the side with
mark of the rocker switch to turn on the warning lights.
22
Rocker switch
Driver’s light switch
This switch controls the light illuminating the instrum ent clust er.
Reading light switch
This is the master switch controlling all the individual passenger
reading lights. The button near to each light, allows for individual
controls of the reading l ig ht for each passenger.
Night illumination light switch
Press the side with mark of the rocker switch to turn on the night
illumination light; press t he other side of the switch to turn off the light.
23
Rocker switch
Luggage compartment lamp switch
Press the side with mark of the rocker switch to turn on the luggage
light; press the other side of the switch to turn off the lig ht .
School bus war ni ng light switch
Press the side with mark of the rocker switch to turn on school bus
warning light; press the ot her side of the switch to turn off the l ig ht.
Horn shift switch
The horn reset switch a llo w s the driv er t o either opt for the us e o f air or
electric horn.
Ventilator switch
24
Rocker switch
The ventilator switch controls two ventilators in the coach. Press the
marked side of the switch the front ventilator intakes air and the rear
ventilator exhausts air. Press the other side of the switch and the front
one exhausts air and the rear one int akes a ir. When the switch is in the
middle position, the two ventil at or s stop working.
Aisle light switch
Turning on this switch will light up t he aisle lamps.
Water pump switch
Press the side with mark of the rocker switch to start the heating
system water pump.
Rear view mirror defrost switch
Defrosting of the rear view mirrors is through this swi tch.
25
Rocker switch
High beam switch
Activates the auxiliary lamps together with the main beam of the
vehicle .
Fuel heating switch
This switch controls the fu el heating system.
T est the external lightin g switch
This bulb check switch enables the driver to test all the external lightings’ proper f unctioning.
Cruise control switch
This switch controls the v ehicle cruise at predetermined speed.
26
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