Scania Higer A80 User Manual

To User
Scania Higer A80, 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, etc.
This driver’s instruction cont ains oper ation, st ructure, specification and maintenance of the c oach b ody. You are kindly advised to read the manuals 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 as well as claim permission.
This driver’s instruction is edited on the basis of the products before delivery from the factory. Higer Bus Company Limited reserves the right to modify the specificat ion or change t he pa rts or components of this model at any time without m odificat ion of the deliver ed 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 for you.
HIGER Bus Company Limited
Sep 2012
Catalog
Catalog
Vehicle Identification ............................................................. 1
Specification .......................................................................... 2
Body Structure ...................................................................... 4
Driver’s Area ......................................................................... 5
Passenger Door .................................................................... 6
Rocker Switch ..................................................................... 11
Driver’s Seat ....................................................................... 17
Passenger’s Seat ................................................................ 20
Courier Seat ........................................................................ 22
Rear View Mirror ................................................................. 23
Pneumatic Luggage Compartment ...................................... 25
Passenger Area .................................................................. 28
Electronic Clock .................................................................. 30
Microphone Amplifier ........................................................... 33
DVD .................................................................................... 34
LCD ..................................................................................... 62
Reverse Monitor .................................................................. 63
Air Conditioning ................................................................... 65
Heating System ................................................................... 75
Defroster ............................................................................. 78
Electrical Part ...................................................................... 80
Safety Equipment ................................................................ 83
Driver Area Radiator (optional) ............................................ 89
Catalog
Webasto Water Heater (optional) ........................................ 90
Refrigerator (optional) ......................................................... 96
Toilet (optional) .................................................................... 99

Vehicle Identification

Vehicle Identification

Nameplate

The coach body nam eplate is riveted on the s eal panel behind the front passenger door.
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
Water fountain - Optional
Refrigerator - Optional
Toilet - Optional
Electrical clock -
DVD system(Color LCD
Roof mounted condenser
-
and evaporator
2
Specification
night
Front xenon headlamps - Optional
equipment
Inner
Daylight lamp+ LED
lamp
Sealed luggage rack
Imported skid proof floor
leatheroid
Composite floor
Guardrail -
CAN -
-
- Optional
-
-
 
3

Body Structure

2
Headlamps
8
Front passenger door
3
Decoration panel
9
Front wheel
4
Windscreen wiper
10
Luggage compartm ent
5
Windscreen
11
Rear wheel
Body Structure
1 Front fog lamp 7 Passenger door pump
6 Rear view mirror 12 Middle passenger door
4

Driver’s Area

1
Driver’s seat
9
Steer ing wheel
2
Vehicle data recorder
10
Instrument cluster
3
Microphone amplifier
11
Headlamp knob
4
DVD
12
Emergency stop switch
Driver’s Area
5 Rocker switch(Centre console) 13 Clutch fluid filling port 6 Reverse monitor 14 Rocker switch(L-panel) 7 Vent 15 A/C control panel 8 Retarder control handle 16 Microphone
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. T he 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 hole.
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. Th e handle will automatically turns back by 90° and the lock pin extends out;
Turn the key counterclockwise by 90° and then withdraw the
key;
6
Passenger Door
Front passenger door
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

Middle passenger door
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;
Each remote control is coded to ensure its uniqueness. Each
new coach is delivered equipped with two remote controls. If 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.
7
Passenger Door
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 doors with the rocker switches on the
instrument cluster.
The driver can control the doors with the rocker switches on the
instrument cluster. “1” switch control the front door and “2” switch control the middle door.
Press the upper or lower part of a rocker switch to open or shut
the door respectively.
8
Passenger 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
Proceed as follows to emergency open the door:
1. Turn the rotary control clockwise
2. Open the door
9
Inner emergency switch
Proceed as follows to emergency open the door:
1. Turn the rotary control clockwise
2. Open the door
Passenger Door
Note: The mechanical lock in the door must be unlocked to be able to open the door. Otherwise, the rotary control can’t be turned.
10

Rocker Switch

Rocker Switch
Number Icon Name Remark
Actuate only when the vehicle has been brought
1
Emergency Stop Switch
to a stop.
2
3
Headlamp Knob
Hazard Warning Signal
“0” position, marker lamps, and headlamps
Used only during emergency with the vehicle in stationary position
11
4
Windshield Defroster
5
Battery Master Switch
Instrument Cluster Controls Button
Rocker Switch
The battery master switch if turned on (by pressing the lower edge) will connect to bulk of the electrical system to the battery.
1.Time setting
2.Reset
3.Decrease
4.Increase
6
7
8
9
10

Front Fog Lamp Switch

Rear Fog Lamp Switch

Passenger Door Switch

LCD Switch

Switch
*
*
*
*
This is a 2 levels control for using heated air to defrost the front windscreen.
12
Rocker Switch
Windshield Electrical
Night Illumination Light
11
12
13
14
15
Defroster Switch

Aisle Light Switch

Ceiling Light Switch

Driver’s Light Switch

Reading Light Switch

*
*
*
*
*
16
17
Switch

Toilet Master Switch

*
*
13
Rocker Switch
Defroster Fresh Air
Luggage Compartment
Rear View Mirror
eft side
2:right side
18
19
20
21
Ventilation Switch
Lamp Switch

Horn Shift Switch

Water Pump Switch

*
*
Switch between air and
electric horn.
Turn on or off the heating
system water pump.
22
23
Defrost Switch

Radiator Fan Switch

*
Switch-1: l radiator fans Switch­radiator fans
14
Rocker Switch
the External
the external
Smoke Limiter
24
25
26
27

High Beam Switch

Fuel Heating Swi tch

Check Lighting Switch

Cruise Control Switch

*
*
Check if lightings work well.
Control the vehicle cruise at predetermined speed.
28
29
White Switch

Traction Control Switch

*
Allow the wheels to rotate at different speed
15
30
Total Raising /
Height / Normal Height
vehicle to predetermined height and restore vehicle to

ECAS Kneeling Switch

Rocker Switch
Control the vehicle kneeling and restore vehicle to normal height.
31
32
ECAS Total Lowering Switch
ECAS Predetermined
Switch
Control the vehicle raising and lowering.
Control the
normal height.
16

Driver’s Seat

Operation: (1)Horizont al adjustment
Driver’s Seat
Pull lever and move seat forw ar d/ backward. Release the lever to lock the seat .
(2)Slope adjustment
Pull lever and adjust the slope by loading/unloading the front seat cushion area.
(3)Seat cushion adj ustment
Pull lever and move the seat cushion forward/backward.
17
Driver’s Seat
(4)Horizontal suspension
Lever to the right: Horizontal adjustment released. Lever to the left: Horiz ontal adjustment locked.
(5)Lowering
Press switch down: seat l ow er s . Press switch up: seat moves to the adjusted height set.
(6)Damper adjustment
By adjusting the damper, the suspension characterist ics of the seat can be optimally adapted to every roadway and every driver.
Lever up: minimum damp er force. Lever down: maximum da mp er force.
(7)Height adjustment
Pull or push lever and adjust the seat in desired height.
(8)Integrated pneumatic system (IPS)
Press button to vent and bleed the corresponding air chamber. This enables an optimal adoption of the backrest to your body’s shape.
(9)Heating (option)
Thermostatic regulated heating for seat cushion and backrest. To be switched on or off by sw itc h.
(10)Backrest adjustment
Pull lever and adjust the backrest position by applying your weight to the backrest.
18
Driver’s Seat
(11)Shoulder adjustment
Pull lever and adjust the upper backrest area in the desired position.
(12)Armrest
The inclination can be adj ust ed by the knurled knob at the front.
Note:
1. Please read the operating instructions thoroughly before using your ISRI -seat and acquaint yourself with it s technic al features.
2. The ISRI -seat has to be installed or repaired by specialists under consideration of the spec ific country’s regulations.
3. We point out that this seat is a safety component. Any modif i ca tio ns to the seat and disregard of the instruction manual may result in an accident.
4. Due to reasons of road safety, the driver seat must only be adjusted when the vehicle is stationary.
5. Seat anchorages and locking parts have to be checked from time to time. Replacing the Safety belt to other brand or type other than the original is not allowed.
19

Passenger’s Seat

1. Cup holder
2. Mesh pocket

Armrest

3. Footrest
4. Safety belt
Passenger’s Seat
5. Adjusting button
6. Armrest
The armrest can be raised and low ered. A. Raise: lift up the armrest. B. Lower:
1. Lift the armrest upwar ds.
2. Lower the armrest.
20
Passenger’s Seat

Backrest

Pressing button-1 or pulling handle backward to adjust the angle of backrest

Transverse movement

Pressing the button to mo ve seat in transverse direction.
21

Courier Seat

1 Unfold courier seat

Courier Seat
Push down both armrests and unfold the cushion so that the seat is available for use.
Caution:
The safety belt should not be twisted between the seat cushion and armrest.

2 Fold courier seat

Pull both armrests upw a the seat is folded. Note: The cushion seat, armrests and backrest are not adjustable; just has one using position.
22

Rear View Mirror

Right rear view mirror
Rear View Mirror

1 Outside rear view mirror structure

The lower mirror can be turned around and both lower and upper
mirrors can be defrosted electrically.

2 Outside rear view mirror adjustment knob

Left rear view mirror
The ignition switch should be turned to “ON” before this knob can function. When the white mark points to “L” or “R”, relevant mirror can be adjustable in four directions (up, down, left and right).
23
Rear View Mirror

3 Rear view mirror defroster switch

The rear view mirror defrosting switch is powered only when the ignition switch is at the “ON” position. Press the lower edge (with symbol) of the switch, to defrost the rear view mirror and to switch off, press the upper edge.
Caution:
Switch off the defroster as soon as the mirror is already defrosted in order to avoid the damage to the defrosting element.
24

Pneumatic Luggage Compartment

Pneumatic Luggage Compartment

1 Luggage compartment remote controller

A. Front luggage compartment door, left side B. Rear luggage compartment door, left side C. Front luggage compartment door, right side D. Rear luggage compartment door, right side
Press the button for the luggage compartment door you want to open or close.

2 Compartment luggage rocker switch

1. Front luggage compartment door, left side
2. Rear luggage compartment door, left side
3. Front luggage compartment door, right side
4. Rear luggage compartment door, right side
Press the switch for the luggage compartment door you want to open or close.
25
Pneumatic Luggage Compartment

3 Manual opening of luggage compartment doors

To operate the doors manual ly, you must cut off the air pressure from the doors. This is do ne with the knobs under the first door on the left-hand side of the vehicle.
1. Right luggage compartment door
Turn the rotary control clockwise to the vertical position for the door(s) you want to open manually. Turn the rotary control anti-clockwise to the horizontal position for the door(s) you want to open auto.
2. Left luggage compartment doors

4 Air control valve

Before driving, check whether the air pressure of air control valve is
26
Pneumatic Luggage Compartment
0.6Mpa. If the pressure is too high, please rotate the button anticlockwise until the pressure drop to 0.6Mpa. If the pressure is too low, r otate the button clockwise.
Warning:
Open the pneumatic luggage compartment door only when the vehicle is parking. Do not operate the door with any person or thing close to it to avoid injury or loss. All the compartment doors should be closed before running.
27
Passenger Area
Passenger’s area control
Passenger Area
① ⑧air flow regulator ② ⑦reading lights ③ ⑥reading lights sw itches ④get off ⑤ loudspeaker
Reading light control
When the reading lights master switch is turned on, the passengers can press the button and ⑥ to operate the relevant reading lights.
Air flow regulator
The passengers can adjus t the air flow direct ion and quant ity of air conditioning by rot at ing the regulator and ⑧.
28
Passenger Area

Get off

When the “STOP” button is activated, an alarm and flashing of indicator on the instrument cluster w ill be initiated to let driver be aware.
29

Electronic Clock

Electronic Clock

Production description

This type of the clock can display t ime, temperature and humidity.
1.Real-time display module with 24-hour mode.
2.Used under voltage p ower DC 24v±5%.
3.Totally nonvolatile with over 8 years of operation in the absence
of power.
4. T ime accuracy . The annual error ratio is less t han 1minute.
5. The meterage range for temperature and humidity are 0°C ­40°C,10% -95%RH. (The limits for temperature readings are -9°C ­+ 55°C. If the te mperat ur e is bet wee n -9°C - 0°C or 40°C - 50°C, the error range will be larger. If the humidity is higher than 95%RH, the humidity sensor will be covered with dew).
6.Temperature accuracy : ±1°C (at 30% -80%RH, 0-40°C).
7. Humidity accuracy: ±5%RH (at 25°C, 60%RH).
8. The storage range for the electronic clock is -10°C - 70°C, under 95% RH.
30
Electronic Clock
9.With distinctive display effect and even brightness. It is suitable to use in the automobile. The main electronic devices are all from aboard. The quality of those devices is go od enough.

Operation

This product uses 24-hour mode. It can display and modify the
hour and minute. Use “ H, M, S” buttons to modify the clock time.
Press “H” to modify hour. When you press the button, the hour will
plus one by one.
Press “M” to modify minute. The operation is as same as 1. Press “S” to reset or transfor m the option of the clock.
Caution:
When setting the t ime, the digit d isplaying t he secon d will n ot flash.
It will continuously flash one second after you cease the time setting.
Press the S button to switch between setting of date, time,
temperature or humidity. When actual ambient temperature and humidity are within the display ed state, the H and M buttons will be disabled. Do not press them carelessly in order to prevent misusing the clock.
31
Electronic Clock
The clock will switch the displaying between date, time,
temperature and hum idity auto mati cally. During the s w itching, date will be displayed for 10seconds and time will be for 35 seconds. The temperature and humidity will be displayed for 15 seconds each. You may choose to change the displayed information on the clock by pressing the S button, howev er, the clock will revert to it’s default to continue its own automatic displaying of the different information, upon releas ing the S button.
To protect the temperature and humidity sensors from damage,
avoid exposing the sensor s t o any fluids.
32

Microphone Amplifier

Microphone Amplifier

Panel instruction

1. POWER: press the button to turn on or turn off the DK-05
microphone amplifier.AS the voltage transformer is integrated into it, the microphone amplifier if turned off, the DVD stops working as well.
2. VOL2: turn the knob to adjust the volume of guide micphone.
3. MIX: turn the knob to adjust rev er ber ation.
4. VOL1: turn the knob to adjust the volume of MIC1 and driver’s
micphone.
5. MIC1: socket of MIC1.

Microphone

Slide the switch of driver’s MIC to “on” position to use the microphone.
33
DVD
DVD

Safety information

Precautions
Use only in a 12-volt DC negative-ground electrical system.
When replacing the fuse, be sure to use one with an identical
amperage rating. Using a fuse with a higher amperage rating may cause serious damage to t he unit .
Do not attempt to disassemble the unit. Laser beams fro m the optical pickup are dangerous to the ey es.
Make sure that pins or other foreign obje cts do not get inside the unit; they may cause malfunctions, or create safety hazards such as electrical shock or laser b eam exposure.
If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before operating the unit.
Keep the volume at a level at which you can hear outside warning sound (horns sirens, etc.).
Do not open covers and do not repair them by yourself. Consult the dealer or an experienced t echn ician for help.
In addition to ordinary CDs, this unit can playback CD - R or CD - RW, MP3
Note:
Playing a defective or dusty disc can cause dropouts in sound.
Hold discs as illustrated.
Do not touch the unlabeled side.
Do not attach any seal, label or dat a pr otect ion sheet to either side of
a disc.
Do not expose a disc to direct sunlight or excessive heat.
Wipe a dirty disc from the center outward w ith a cleaning cloth.
34
DVD
Never use solvents such as benzine or alcohol.
This unit cannot play 3-inch (8cm) discs.
Never insert a 3-inch disc contained in the adapter or an irregularly
shaped disc.
The unit may not be able to eject it.

Panel controls

Power on/off: Press to turn on/off the unit.
35
DVD
1. Power on/offpress more than 2 seconds)
- Mute
2. - To fast search within a t r ack/skip to next or previous track
- Radio tune
3. Source switch: Radio, Disc , U SB, S D/ M MC Card, Aux-in.
4. Radio local/distant
5. Rotate the control to adjust volume level, and press to be flu sh wi th the panel.
6. Radio station auto pr eset
7. Band switch: FM1 - FM2 - FM3 - MW1- MW2 (Radio mode)
8. Remote sensor
9. - T rac k playback:
1 button: Play/Pause 2 button: Intro play (10 sec) 3 button: Track repeat play 4 button: Track random play 5 button: - Video syste m NTSC\PAL 60\PAL\AUTO
- Folder down (MP3)
6 button: - DVD audio/V C D aud io L/R/ST
- Folder up (MP3)
- 1-6 radio preset: Short press to listen to a preset station. Long press to store stati on.
36
DVD
10. Aux-in
11. USB port
12. Panel open
13. - Short press to select audio menu, and rotate the knob to adjust level.
- Long press to enter into setting menu, then each press changes
the mode.
14. - Short press to switch t o clock display, press again to exit.
- Long press to enter cloc k set ting.
15. Loudness
16. FM mono/stereo

Remote controls

Power on/off: Press to turn on/off the unit.
37
DVD
1. Zoom (DVD/VCD only)
2. Title (DVD only)
3. Power on/off
4. Setup
5. Menu cursor
6. Enter
7. Program
8. Digit area
9. - Short press to select audio menu, and rotate the knob to adjust level.
- Long press to enter into setting menu, then each press changes the
mode.
38
DVD
10. Vol ume
11. Mute
12. - Radio tune
- Track skip/seek
13. Subtitle (DVD only)
14. - Radio
- Disc (when disc inserted)
- Card (when SD/MMC inserted)
- USB (when USB inserte d)
- Aux-in
15. Repeat
16. Repeat A-B
17. Stop/Return
18. Play/Pause
19. Goto search
20. - DVD menu
- PBC (for VCD 2.0 or up)
21. - OSD: On screen display
- AMS: Radio preset scan / Radio auto preset
22. - DVD audio
- VCD audio L/R/ST
23. - Short press to switch t o clock display, press again to exit.
- Long press to enter cloc k set t ing.
- Return to previous menu ( setting menu)
24. Ang le (DVD only)
25. - Video system NTSC\PAL 60\PAL\AUTO
- Radio band (in Radio mode)
Replacing the lithium battery of remote control unit.
When the range of operation of the card remote control becomes short or no function, replace the lithium battery with a new one. Make sure the battery polarity r eplacement is correct.
39
1. Pull out the battery holder w hile pressing the stopper.
2. Insert the button-type lithium battery with the (+) mark facing
upward. Insert the battery holder into the remote control.
DVD

General operation

Switching on and off
1. Press
2. Press SRC once or more to select your desired function: DISC, USB, CARD, Aux (Aux-in), Tuner (Radio).
to turn on the unit.
40
DVD
3. Press more than 2 seconds to power off.
4. When you switch off the system or car ignition, the settings, tuner presets and the v o lume level will be retained in the unit's memory.
Clock Display
Press DISP on the panel or on the remote contro l t o disp lay clock time, and press DISP again to exit.
Clock Setting
1. Press DISP more than 2 seconds, minute display blinks, then rotate the knob to set minute.
2. Press the knob once, hour display blinks, then rotate the knob to set hour.
3. Press DISP again to exit.
Audio Setting
Press MENU to select audio menu: VOL/BAS/TRE/BAL/FAD, and rotate the knob to adjust.
- VOL
Display shows the volume lev el VOL and number from 0 to 40.
- BAS
Display shows the BASS level. BASS range: -7 to +7.
- TRE
Display shows the TREBLE lev el. TREBLE range: -7 to +7.
- BAL
Display shows the BALA N CE level.
41
DVD
BALANCE range: 10 L (ful l le ft) t o 10 R (full right). L = left speaker, R = right speaker.
- FAD
Display shows the FADER lev el. FADER range: 10 R (full rear) t o 10 F ( fu ll front). R = rear speaker, F = front spea ker.
Menu Setting
Press MENU more than 2 seconds to enter menu mode, then each press changes the mode.
- EQ Mode
The Equalizer function applies preset sound effects to the uni t’s audio output signal. Rotate the k nob t o select EQ sound effect: FLAT- CLASSIC - ROCK - POP - JAZZ – USER With the equalizer function activated, if bass or treble is adjusted, the EQ Mode will revert to “Off”. When the equalizer function is activated, the most recently selected bass/trebl e levels cann ot be adjusted. When the equalizer function is not active, the unit will return to the most recently selected bass and treble levels.
- LOUD ON/ OFF
When listening to music at low volumes, this feature will selectively boost certain bass and t reble frequenc ie s.
- BEEP ON/ OFF Mode
The beep tone feature allows the selection of an audible beep tone to be heard each time the menu is accessed.
- 12 /24 HOURS Mode
12 HOURS MODE: The clock displays in the type of 12 hours such as 11:18 AM. 24 HOURS MODE: The clock displays in the type of 24 hours such as 20:18.
- DX/LOCAL
Selectable when the curre nt sour c e i s Radio mode.
42
DVD
Choose radio distant or lo cal. General Operation DX: Stations with strong and weak signals can be broadcast. LOCAL: Only station with strong signal can be broadcast.
- MONO/STEREO
Selectable when the curre nt sour c e i s Radio mode. This option allows you to select r adi o FM mono/stereo.
- AREA SET
This option allows you to select the appropriate frequency spacing for your area. Rotate the knob to choose US A or Europe.

Radio mode

Selecting a Band
Press BAND once or more to select FM1- FM2- FM3 - MW1 - MW2. Display shows wave band, frequency, and preset station number if already stored.
Selecting a Station
Press the or tuning button to tune to another st ation.
Tuning
43
DVD
- Auto Seek
Press the
or buttons to seek the next/previous station
automatically.
- Manual Seek
Press and hold the
or buttons to enter manual tuning mode. Press the buttons again to move the radio frequency number up or down one step.
Note:
During manual seeking, if the pause between two operating steps is longer than 5 seconds, w hen you continue to press the or
buttons, the unit will enter auto seeking.
During manual seeking, when you press and hold the
or
buttons, the unit will seek continuously.
Preset Mode
Six numbered preset buttons store and recall stations for each band. The stored stations (1-6) for the current band can be viewed on the screen.
Storing Stations
- Auto storing
1. Select a band (if needed) .
2. Press AMS briefly to search all stations in the band, the 6 strongest available station will be automatically saved in the preset button (numbers 1-6)
- Manual Storing
1. Select a band (if needed) , t hen select a station.
2. Press and hold a preset button (numbers1-6) on the front panel or remote control.
3. The preset number and st ation is displayed and highlighted.
Recalling a Station
1. Select a band (if needed) .
44
DVD
2. Press a front panel or remote control preset button (numbers 1-6) to select the corresponding stored station.

USB/SD/MMC/MP3 Mode

1. Load SD/MMC Card
Open the panel and insert the SD/MMC card into the slot. Close the panel, the unit will read the file of the card automatically.
2. Take out SD/MMC Car d
45
DVD
Push SRC button to no n-SD mode, press the SD/MMC c ard to p op o ut.
3. Load USB Device
Insert USB device into the USB jack. The unit will read the file in the USB device automatically.
4. Take out USB Device
Press the SRC button to non-USB mode and take out the USB device from the USB jack.
Note:
USB functions (flash mem ory type) MP3 music play.
1. SD/MMC card support.
2. USB flash memory 2 in 1 (SD/M MC) support.
46
DVD
3. Support FAT 16 & FAT 32
4. File name: 32 byte / dir name: 32 by te / tag name: 32 byte.
5. Tag (id3 tag ver 2. 0) Title / artist / album: 32 byte support.
6. Multi card reader not support .
7. USB 1.1 support.
Not all kinds of USB devi ces ar e compatible with the unit.
Accessing Disc Mode
If a disc is already in the disc slot but is not playing, press the SRC button on the front p anel or on the remote control to switch to the DISC source. To play files from an SD or USB that is already inserted, choose the CARD or USB source. The disc playback screen is indicated below:
1. Source Indicator
2. Current Track/Total Track
3. Name of the Song Display
4. Audio Folder
5. Picture Folder
6. Video Folder
Insert a Disc
Press
to flip down the panel. I nsert t he disc into the slot, and the unit
will change to disc mode automatically.
47
DVD
Note:
Please confirm whether there is a disc in the unit before you insert another one.
The unit will exit current playing source and enter DVD mode when one disc is inserted.
Eject the Disc
Press
to flip down the panel. Press to eject the disc.
Note:
After ejecting the disc, the unit reverts to radio mode.
You can eject a disc with the unit powered off. The unit remains off
after the disc is ejected.
Disc Playback
1. When disc inserted, display shows LOAD. For MP3 or disc with mixed files, reading time may exceed 1 minute.
2. ERROR will be display ed i f err or fo und in disc operation.
3. For VCD/CD, VCD or CD ic on w i ll ap pear on the display.
4. While MP3/WMA files playback, MP3/WMA icon will appear on the display.
48
DVD
5. For DVD, DVD icon will appear on the display and TITLE appears. Press ENTER or
to play.
File Type Supported Audio file: MP3 (*.mp3), WMA(*.wma) Video file:
XVID MPEG2 (*.vob) MPEG 1 (*.dat)
Picture file: JPEG (*.jpg) MP3 file:
ISO 9660 or ISO 9660 + Joliet format - Max. 30 characters. Max. nested directory is 8 lev els. The max. album number is 99. The max. length of each trac k is 99 m in ut es 59 seconds. Supported sampling frequency for MP3 disc: 8KHz to 48KHz (44.1KHz pref er ably). Supported bit-rates of MP3 disc are: 32 – 320 kbps (128 kbps pr eferab ly ).
Disc and File NOT Support ed
*.AAC, *.DLF, *.M3U, *.PLS, MP3 PRO files and files with DRM. Open session discs.
Audio/Picture/Video File Playback
When AUDIO/PICTURE/VIDEO file is pl ayed, Category/Folder/File list will be displayed on the screen, and file/folder name being played will be displayed on top. Current s el ect ed it em will be highlighted.
Category Select
49
DVD
Use to select
Press ENTER to confirm.
Folder Select
Use
to enter folder list and use to select desired folder,
press ENTER to confirm.
File Select
Use
to enter file list and use to select desired file, and press ENTER to play bac k. For PICTURE, press
to slide show the pictures, and press PROG to select picture showing style. For MUSIC, press
to enter power on logo, then press to return.
Note:
MP3 and WMA (Windows Media Audio) music files are digital audio files that are compressed to allow more files to be stored. This unit can play MP3/WMA and video directly from files contained on a CD-R/RW, DVD-ROM, DVD+RW, DVD-RW, DVD+R, DVD-R and DVD-VIDEO, or an SD card or USB device. Many types of software are available for converting audio files into MP3/WMA formats. Nero or Roxio easy CD creator are recommended. This unit can play MP3 (MPEG1, 2,2.5 Audio Layer 3). However, the MP3 recording media and accepted for m ats are limited.
Entering ID3 Tag
This unit supports ID3 tag version 2.0. Character codes refer to the table as below .
50
DVD
Entering File a nd Folder Names
Names using the code list character s ar e the only file names and folder names that can be entered and displayed. Using any other character will cause the file and folder names to be displayed incor rectly. The unit recognizes and plays on ly files with the MP3/WMA extension.
Note:
A file name entered with characters not on the code li st may not play correctly.
Electronic Shock Protection
10 seconds for CD-DA (CDA)
>45 seconds for MP3 recorded at 44.1kHz,
128kbps
>90 seconds for WMA recorded at 44.1kHz, 128kbps
Bit Rates
The unit supports b it r at es from 32 - 320 kbps.
MP3 Playing Order
When selected for playin g, files an d folders (Folder Search, File Search or Folder Select)are accessed in the order in which they are written to the media. As a result, the order in which they are expected to be
51
DVD
played may not match the order in which they act ually played. You may be able to set the order in which MP3/W MA files are to be played by assigning file names beginning with play sequence numbers such as "01" to "99". For example, a medium with the following folder/file hierarchy is subject to Folder Search, File Search or Folder Select as shown below.
The player will only recognize three folder levels and does not display folders containing only other folders. In the example above, the unit w ill display folders 3, 4, 6, and 8, but not 2 and 7 since they do not contain since any tracks directly. Folder 5 is not recognized at all since it is at the fourth level.
Select Desired T ra ck
- Press
or to skip to the next track.
- Use 1-9 and 0, 10+ buttons on the remote control to select desired track number.
Fast Forward/Ba ck war d Duri ng Playback
Press
or for more than 2 seconds once or more to select X2, X4,
X8, X20 to fast backward or forw ar d t r ack during playback.
- During the fast forward or backward operation, press
briefly to
52
playback again.
- During the fast forward or backward operation, the volume wil l be mut ed.
Intro (for CD/VCD Only)
You can play the beginning of every t r ack for 15 seconds in sequence.
1. During playback, press INT once. INT ON/OFF will appear on the display.
2. Press INT again to select the current t r ack.
Random Track Playback (for CD/VCD/MP3 Only)
You can play all the tracks in random order.
1. During playback, press RDM onc e or m or e.
- RDM icon will appear on the display.
2. Press RDM again to select nor mal play back.
DVD
Repeat
During playback, press REPEAT or RPT once or more.
- RPT icon will appear on the display.
- For VCD/CD: Display appear s→RPT ONE→RPT ALL→RPT OFF
- For DVD: Disp lay appear sRPT CHAPTERRPT TITLE→RPT OFF
- For File disc: Display appears RPT ONERPT DIRRPT ALL RPT OFF Note: If you do not select RPT on, when the entire disc or TITLE playback has finished,the system will stop. If no other control, after 5
53
DVD
minutes the unit will turn into standby mode.
Repeat A→B
Select desired passage to repeat playback.
- Press AB once to select starting point. Display shows REPEAT A.
- Press AB again to select endi ng point.
Display shows REPEA T AB, and selected p assage starts to replay.
- Press AB once again to exit. Display shows AB CANCEL.
Pause
- During playback, press
to pause playback.
- The sound will be muted.
- Display "PAUSE" in the TV screen, display and blink "PAUSE" on the panel display. Press
again to continue playback.
PBC - Playback Control (for VCD Only)
1. If you insert a VCD with PBC, playback starts from the beginning of the 1st track automatica lly.
2. Press MENU PBC to show menu, and use
or or digit button to
54
DVD
select desired track. Press to return to pow er on logo. Press MENU PBC again to exit menu.
Goto
Goto desired track/chapter or time point directly. Press GOTO button on the remote control, track or DVD Title/Chapter and time display on top of the screen. Current item is highlighted.Use
to select desired item. Use digit button to select
number . Pr ess ENTER to confirm.
Program
- Press PROG to enter program list. Use or cursor and digit button to enter number. For DVD and File disc, selec t t it le and c hapter number. For VCD and CD, select track number.
- Press
to play, or move the cursor to select
"PLAY" and press ENTER to play .
- If you want to delete the list, move the cursor to "CLEAR", then press ENTER to delete al l the list set before.
- Press PROG again to exit program play.
55
DVD
DVD Audio Select
Press AUDIO or R/L to select audio language to listen if the DVD has multiple audio languages.
VCD Audio Select Press R/L to select audio channel to listen.
DVD Subtitle Sel ect
Press SUB.T to select the subtitle language to show if the DVD has multiple language subtitles.
56
DVD
DVD Title Select
Press TITLE to display title or chapter list, use or cursor or digit number to select, t hen pr ess ENTER to play.
DVD Angle Select
Press ANGLE to select different angle to view if the DVD has multiple-angle views.
Zoom Press ZOOM button, the picture will be zoomed accordingly.

DVD Setup

Press SETUP to display setup menu on the screen. Use
SYSTEM - LANGUAGE – VIDEO
to select setup items:
57
DVD
DVD System Setup
Use
, to select and ENTER to confirm.
- TV SYSTEM: NTSC/PAL 60/PAL/AUTO
Select the TV system in the setting menu.
- TV TYPE: 4:3PS/4:3LB/16:9
Select TV type to watch wide screen movies. 4:3 Pan Scan: For 4:3 TV, left and r ight edges will be cut. 4:3 Letter Box: For 4:3 TV, blac k b ar s w il l ap pear on top and bottom. 16:9: For 16:9 wide scree n TV.
- PASSWORD
1. Press number button " 0000 " on the remote control, then press the ENTER button to confirm.
2. Press the desired 4-digit password, and the n pres s ENTER button to confirm.
3. Record the password and keep it in a safe place for future reference.
If you forget the password, please e nter 0000 to reset a new password. Th e password : 0000
58
DVD
- RATING: 1 KID SAFE/2 G/3 PG/4 PG13/5 PG-R/6 R/7 NC-17/8 ADUL T
The rating of the disc is from 1 to 8: (1) with the most limits w hen playing. (8) with the least limits w hen playing. Original setting: 8
Note:
The rating can be selected only under the password unlocked status, and the limits can be worked only under the p assword locked status.
- DOWNMIX: LT(/RT)/STEREO/VSS
Select composite audio output from 2 channel speaker system.
- DEF AULT: RESTORE
If this item is selected, the unit w il l ret ur n t o original setting.
DVD Language Setup
Use
, to select and ENTER to confirm.
- OSD LANGUAGE
Select one language that y ou ar e familiar with to display system menu.
- A UDIO LANG
59
DVD
Select one dialogue language that you are familiar with when playing back DVD discs.
Note:
If the DVD disc has the audio file in the selected languag e, the dialogues you are listening to will be in the selected language. If the DVD disc does not cont ain the audio file in the selected language, the dialogues you are liste ning to will be in the default language. You can change the language by press ing[AUDIO] key of the remote controller.
- SUBTITLE LANG
Select one language that you are familiar with to display DVD subtitles. If the DVD disc has the subtitle file i n t he selected language, the subtitle will be displayed in the selected language.If the DVD disc does not contain the subtitl e file in the selected language, the subtitle will be displayed in the default language.
- MENU LA NG
Select one language that y ou ar e familiar with to display DVD menu.
Note:
If the DVD disc has the selected language, the DVD ME NU/TITLE will be displayed in the sele cted langua ge. If the DVD disc does not cont ain the selected language, t he DV D MENU/TITLE will be displayed in the default language.
DVD Video Setup
Use
, to select and ENTER to confirm.
60
- BRIGHTNESS
Set the brightness of the video output with
- CONTRAST
Set the contrast of the video out put with
- HUE
Set the hue of the video output with
- SATURATION
Set the saturation of the video output with
- SHARPNESS
Set the sharpness of the video out put with
DVD
from 0 to 12.
from 0 to 12.
from -6 to +6.
from 0 to 12.
from 0 to 8.
61
LCD
LCD

1. LCD switch

Press the side with mark of the rocker switch and the LCD begins to
rotate after bei ng el ectrified for three seconds.

2. LCD rotate switch

Press the side with mark of the rocker switch the LCD unfold, press
the other side the LCD fold, and loosening the switch the LCD stop rotating.
62

Reverse Monitor

Reverse Monitor

1. Safety items

The operation power voltage is DC 24V; do not connect to home use
electric supply AC 220/110V directly.
Keep certain distance as far as possible away from the magnetic
objects, such as speaker.
Turn off the power first when something or liquid fall into the monitor,
and then send it to professional me chanic to repair.
Make sure to use the CCD video camera special for rear view
system.

2. Function

1
POW: Switch on or off the monitor. AV: Shift between middle monitor camera and rear monitor
2
camera.
63
Reverse Monitor
Problem
Solution
3 XYNo use for this system, because the function is locked.
FUNC: Shift between br ig htness, contrast, color and reset.
4
-: Adjustment down.
5
+: Adjustment up.
6
Reset: When FUNC is set to "reset", press the "-"and"+"buttons at
7
the same time to restore d efa ult s ettings.
8
Rear monitor priority: When selecting reverse gear, the display will
automatically switch into the picture of the rear monitor.

3. Common troubleshooting

No display
No picture
Abnormal
brightness
Check the power line connection, is it polarity correct? Check the battery, does it work correctly?
Check the connection of C CD c amera line Check connection of video lin e, is t he pr ogram player in a good working station?
Adjust the brightness, contrast and color
64

Air Conditioning

Air Conditioning

KONVEKTA

General information A/C unit

The A/C unit only operates with the engine running. In case of cooling, humidity in the interior part of the vehicle goes down which prevents misting up of w i ndows.
The a/c unit works most effectively if windows and doors are closed. If interior temperature of the vehicle is high, opening of windows/doors for a short period might help to accelerate cooling process.
In case of high outside temperatures and humidity it is normal that a higher condensation of water will occurs in the evaporator which will result in greater amount of water dripping out of the evaporator drain hoses.
The filter in the return air grid retains dirt . Circulat ed air adjustment should be chosen in case of dirt y gaseous a ir from out side. Ele ment s of the return air grid have to be maintained or replaced, according to the stipulated service interval in order to possibly avoid poor performance of the a/c system.
In case of an eventual damage of the a/c unit, operation should immediately cease to avoi d conse quent ial da mages. I t’ s r ecommended to contact one of KONVEKTA’S Service Stations and the unit should only be operated again after it has been checked thoroughly by specialists.
65
Air Conditioning
L6
KVT
商标
S1
L4
L3
L2
L1
SET
S2
reheat
L5
S5
L9
M
S4S3
L8
L7
S7
S6
Required room temperature S4
Return air, Fresh air button
L5
Error indicator
S7
Mode selection button
L8
Return air, fresh air indicator

1 Operation p anel (SK-9C)/ function of the keys

Function
S1 Temperature setting butt on L2
button
S2 Increase button L3 Outside temperature
indicator
S3 Decrease button L4 Display
S5 Adjust air volume button L6 Cooling indicator S6 Power (on/off) butt on L7 Heating indicator
L1 Room temperature indicator L9 Air volume indicator
Power switch
Press the power button for 1 second, switch on the power of
66
Air Conditioning
controller and the controller will keep the mode and all the setting s as the last switch off(The evaporator blowers will run in low speed, when controller switch to power on,). In power on mode, press the power button for 1 second, switc h off the power of controller.
Mode selection
Mode selection: Press the Mode selection button, then can switch to ventilation, cooling, and heating three modes.
a. Venti lat i on Mode: When ventilation mode switch o n, c ool ing and heating indicators light off. Press the adjust air volume button to adjust the evaporator blowers sp eed.
b. Cooling Mode: When cooling mode switch on, cooling indicator flashes and after 9 seconds, it will light on.
When the room temperature is higher than the setting temperature at 1, starts cooling.
When the room temperature is lower than the setting temperature at 1, stop cooling.
Defrosting: When the evaporator temperature is ≤2℃ , start defrosting, stop cooling, and the cooling indicator flashes
When the evaporator temperature is ≥8℃, stop defrosting, start cooling, the cooling indicator light on.
c. Heating Mode: When heating mode switch on, heating indicator flashes or lights on.
When the room temperature is lower than the setting temperature at 1, starts heating.
When the ambient temperature is higher than the setting temperature at 1, stop heat in g.
67
Air Conditioning
(When the heating indicator flashes, the evaporator blowers run low speed, and can’t adjust man ually)
Reheat mode
In heating mode, when press the increase and decrease button at the same time, switch on reheat f uncti on, cont ro ller alternating displays FC and actual temperature. Reheat runs only 20 minutes. During this process, pressure prote cti on an d defr ost pr otect ion are effective. When vehicle temperature is ≤3℃, the cooling cant be activated. The pressure protection does not work.
When temperature rises to 5, the reheat function can be activated again.
Press the increase and decrease button at the same time again, switch reheat mode.
Fresh air operation
Fresh air / return air can only run in automatic mode, can’t switch manually. Press S4 can only reset the star t point of the fresh air. In ventilation mode: the fresh air flap will open 2 minutes after 28 minutes return air. In cooling mode: room temp. - desired temp. 10, 100% return air 10℃≥ room temp. - desired temp. 5 5 minutes return air, 5 minut es fresh air 5℃≥ room temp. - desired temp. 3 2 minutes return air, 8 minut es fresh air 3℃≥ room temp. - desired temp. 0 100% fresh air In heating mode: desired temp.- room temp. 10, 100% return air 10℃≥ desired temp.- room temp. 5 5 minutes return air, 5 minut es fresh air
68
Air Conditioning
5℃≥ desired temp.- room temp. 3 2 minutes return air, 8 minut es fresh air
3℃≥ desired temp.- room temp. 0 100% fresh air Display evaporator tem perature
Press increase or decrease butt on can also disp lay the ev aporat or temperature.
Temperature setting
By press temperature setting button, to select the following mode: room temperature, setting temperature, and outside temperatur e.
Room Temperature: When room temperature indicator light on, display shows the current r oom temperature.
When the temperature is <-9 , the display alternately shows Co and -9 (does not affect controller work)
Required Temperature setting: When required temperature indicator light on, the required temperature flashes on the display, then press the increase or decrease button to adjust the required temperature.
The required temperature adjustment range is from 15 ℃ to 40 ℃.
Outside temperature: When outside temperature indicator light on, display shows the current outside temperature. When outside temperature is lower than -9 , display shows Co (does not affect the controller work)
Other function
a. L P / HP error indicator: in the cooling mode (include the reheat mode), if there is a low or high pressure error, the error indicator will light on and display shows HP or LP, at the same time stop cooling.
b. Error code: When the sensor is fault, error cod e w ill show o n t he display. There are two kinds of error code, E code and C code.
69
Air Conditioning
The fault affects the current mode, display will show E code.
The fault does not affect the current mode, display will show C code.
When temperature is higher than 99 , sensors will be short circuit, and when temperature is lower than -30 , sensors will be circuit.
E1, C1 room temperature sensor is open circuit, no cooling, no heating.
E2, C2 room temperature sensor is short c ircuit cooling,no heating
E3, C3 outside sensor is open cir cuit , no cooling, heating
E4, C4 outside sensor is short cir cuit , cooling, heating
E5, C5 Defrost sensor is open circuit, no cooling, heating
E6, C6 Defrost sensor is short circuit, no cooling, heating
70

2 Operation panel / function of the keys

FUNCTION
S1
Adjust air volume button
S7
AC(on/off)button
Indicator light AC/AC Required room temperature
Air Conditioning
S2 Return air/Fresh air/Auto
Button
L1
ready/Thawing frost indicator
light S3 Decrease button L2 LP/HP error indicat or li ght S4 Increase button L3 Room temperature but ton S5 Temperature setting butt on L4
button S6 Power(on/off)button
71
Air Conditioning

Power-switch

Press S6 to turn on the aircondition. Power w ill be supplied at t he same time and the aircondition will work after 5 seconds of delay. For turning off the air condition p lea se press S6 again.
The display r ange of t emperature: 0—50

Temperature settings

Normally the temperature display’s the room temperature. By pressing S5 you can activate t he re quired r oom te mper atur e sett ing-mode. Then increase (or decrease) the required temperature by press S3 (or S4). After all press S5 again or after 3 seconds, you can switch back to room temperature setting mo de.
The required room temperature adjusted range is from 15 to 32°C

Adjust air vol um e

The required air volume can be adjusted (low, middle and high) by pressing S1. The order as follow: low --- middle --- high --- middle --- low --- middle
--- high

Fresh air operat ion

You can switch to fresh-air operating mode, recirculated air operating mode or automatic operating mode by pressing S2. In the automatic operating mode, the fresh air operation will run 2 minutes and in the fresh air operating mode per half an hour.

Cooling/ venti l a t ion operating mode

First turn on the S6, then press S7 to activate the cooling-operating
72
Air Conditioning
mode (when compressor is working. L1 lights up with green colour, when compressor is ready for workingL1 blinks with green colour and when the evaporator is t hawing frostL1 blinks with red colour.) By pressing S7, you switch over to ventilation operating mode and the L1-lamp automatically will turn off.

The controlli ng of cooling

In cooling operating mode, if the room temperature is higher then the required room temperature, the system start working. If the room temperature is 2 degree lower than required room temperature, the system will stop working. When the cooling system start working, the fan will run at first . After 5 seconds the compr essor s t art wor king. When the cooling system stop working, the compressor stop working first and after 5 seconds the fan stop running.
In ventilation operating m ode, t he cooling system can not work.

Thawing frost

There are 2 sensors for th awing frost. In cooling operating mode, whe n any temperature of the sensors is lower than 3 degree, the thawing frost start, until each temperature of the sensors is higher than 7 degree. In thawing frost operatin g mode, t he fans and compressor stop working. In Ventilation operating mode, the thawing f r ost can’t start.

Warning

a. In case of too low or too high pressure in the system, L2 blinks and makes a sound. In case of too high pressure in the system, L2 blinks with red colour, and the compressor will stop. The fans automatically will get stopped after 10 seconds. In case of too low pressure in the system, L2 blinks with green colour,
73
Air Conditioning
and the compressor and f ans ar e get t ing stopped at the same time. There is 3 seconds delay af t er every pressure test.
b. In case of over and lac king volt age of the power s upply, you will get a warning sound, the control unit is blinking and will shut down all power supply at the same time. “LE” means lacking voltage, “HE” means over voltage.

Other function

Pressing S3 shows one of t he evaporator’s temperatures. Pressing S4 shows the ot her of the evaporator’s temperatures.
74

Heating System

Heating System

1. Brief Introduction

The heating system is used to provide a warm comfortable environment for p ass eng er s in the bus and pr ovide a good v iew for t he driver in cold weather. By the source of heat, the heating system is classified into two types: independent heating system and dependent system.
The independent heating sy st em refers t o a heati ng mod e that the fuel burns in a special mechanism to heat and circulate the water.
The dependent heating system refers to a heating mode that the residual heat of engine is used t o heat and circulate the water.
By the installation mode of radiator, the heating system is classified into wall-mounted type and box type. By the method of radiation, the radiator is classified into natural radiation and forced radiation.
75
Heating System

2. Function:

Dependent heat ing system
Water pump switch Temperature adjusting panel
Press the marked side of the water pump switch, the heating system starts to work. And then the user could set a temperature to control the operation of the heater, the available range is 5--40. When the interior temperature is below 5the thermostat will turn on automatically, when the interior temperature is above 40 ,the thermostat will turn off automatically.
Independent heating system
Water pump switch Heater switch Temperature adjusting pa nel
It is required to turn on the water pump switch at first and then turn the heater switch clockwise. The user could set a temperature to control the operation of th e heater.
76
Heating System

3. Instruction

With the electricity supplied heat control panel will display the interior temperature. Press pump rocker switch, and the heat control panel flicker temperature is the set temperature which is 20℃ original, the interior temperature could be reset after 2 seconds .If the user wants to reset the temperature, press the up/down button until the wanted temperature shows up. When the interior temperature is 1 higher than the set temperature, the thermostat will turn off automatically, vice versa.

4. Radiator vent

The radiator vent is locat ed under the passenger seats.
77

Defroster

Defroster

Defroster type

There are two types of defr ost er s according to circulation modes.
Intern al Circ ulat ion Def rost er
In case of ample moisture and easy frosting of front windshield, it
directly heat the air in the v ehicl e t o defrost.
To initiate the defroster, press the switch lightly for low air speed and further pressing to the second level will lead to the higher defrosting intensity.
Internal & External Defroster:
In case of low temperature in the vehicle, it adopts internal circulation mode and increas e the air temp erature to deic e and defrost . In case of temperature increase in the vehicle with ample moisture, open the external circulation cable (see Figure below) to let air outside the vehicle come inside to reduce the hot wind moisture for defrosting. In this way, frost is not easily formed when the air is blown to the front windshield.
78
Defroster
This rocker switch controls the heated air direction of the defroster. Press the upper side and the heated air will defrost the windscreen while the lower side, will warm the driver’s area. This rocker switch controls the circulation mode of the defroster. In low temperature, press the upper side to adopt internal circulation mode and increase the air temperature to deice and defrost. When interior temperature increases with ample moisture, press the below side to adopt external circulation mode and the air outside the vehicle can come inside to reduce the hot wind moisture for defrosting. In this way, frost is not easily formed when the air is blown to the front windshield. This rocker switch contr ols the a ir volu me of the d efrost er. Rotate the knob clockwise can lead t o hig her defrosting intensity.

Defroster vent

The defroster vent is on the dash boar d near the windshield.
79

Electrical Part

Electrical Part
Electrical control unit
The ECU of ABS, ECAS lifting system and other electrical control units for chassis and coach body are located in the Scania electric centre in the front of luggage compartment.
The electric centre is secured by the red button lock and when not in used, should be secured properly.
Fuse box
80
The fuse box is in a compar t me nt that under the driver’s area.
Connecting position
Electrical Part
81
Electrical Part
The ceiling wire h arness c onnect s with ins trument s wire har ness in the compartment und er the auxiliary dashboard.
The chassis wire harness connects with instrument wire harness under the glove compar tment near the front door .
82

Safety Equipment

1. Safety Belt

Tow point safety belt
Three point safety belt
Safety Equipment
Function of safety bel t
Protect the driver and passengers in an emergency.
Operation:
83
Safety Equipment
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 t he tongue is safely “locked” in the buckle.
2) To release, press the RED button at the side of the buckle as shown in the above picture. This will unfasten the belt.
3) The three point belt should extend to the chest and hip instead of being under the arm or at the waist .
Note:
1 The seat belt should not be twisted. 2 Damaged seat belt should not be repaired b ut r eplaced.
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 emergenc y switc h cloc kwise to rel ease the air pressure from the pump. The door can t hen opened manually by pushing open the door by hand. Rotate the switch counterclockwise to its initial position before reverting to the normal door control. (Refer to the r elated passenger door for details)
Warning:
84
Safety Equipment
Do not operate the emergency switch other than during an emergency, to avoid any injury.

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 edge, especially from the top middle, by directing the hammer hitting tip at an angle. Cont i nue hitting until cracks appear and the glass is broken. The heels o f female shoes can also be used for the purpose, if there is a lack of hammers. The thinner the heel, the more effective it will be in br eaking the glass.
Note:
Check to ensure all the hammers are at the right positions before driving each day.
85
Safety Equipment

4. Portable Fire Extinguisher

Position:
There are two fire extinguishers in the bus, which are under the front row and middle row of the p ass enger seats.
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.
86

5. Ceiling Hatch

Safety Equipment
Protruding handle Red handle
Operation:
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.
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Safety Equipment

6. Using the Correct Amperage Fuse

When re placing fuses , it is important not to use over-rated fuses as it may cause overheating and f ire.
88

Driver Area Radiator (optional)

1
1
1 2 3
4
1. Turn on/off button
2. Increase button
3. Decrease button
4. Temperature display rear.
Driver Area Radiator
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Webasto Water Heater

Webasto Water Heater (optional)

Water heater operation
The heater can be controlled with the switch or timer. Turn the heater system to “heating” and the blower to lower speed (lowest power consumption).

Summary

Three different kinds of working time can be preset by the timer, only one of which can be activated. When the ignition switch is on, the display shows the present time and date and all the signals on the display are flashing. When switch on the heater, all the buttons and display are illuminated.

Operation

Set the flashing signals with the buttons and . The time will be stored after five seconds. If pressing the buttons for over tw o
seconds, the fast time mode will be activated.
Switch off the ignition key when the heater is running without
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Webasto Water Heater
time limit and the heater will work for 15 more minutes.

Turn on

Manual: Press the button ( Continuous heating).
Automatic: It starts to work at the ON time preset by the timer .

Turn off

Manual: Press the button .
Automatic: It turns off by the OFF time preset by the timer.

Set time

Press the button for over two seconds and adjust the time and date with the buttons and .

Check time

Press the button while the ignit io n switch is off.

Set the ON time

Press the button and set the time and date with the
buttons
and . Press the again to set the second and
third time.

Check/clear the preset ti m e

Press the button repeatedly to get the starting time we want.
To cancel the preset time, press the button
f or several times
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Webasto Water Heater
until the present time displays instead of the starting time preset.

Set the running time

Turn off the heater and press the button for three seconds so
that the running time is flashing. Set the running time with and

Set remaining time

(10 minutes to 2 hours).
Set the remaining running time with and (one minutes to two hours) when the heater is running and the vehicle is switched off.

Set alarm clock

Set the alarm clock with the timer. Press the button repeatedly
to get the signal
and
. Press any other buttons or wait five minutes to stop the
and set the alarm time with the buttons
alarm.

Check/clear alarm time

Press the button repeatedly to get the signal and the
alarm time. Clear alarm time: Press
signal

Remote control

disappears.
Press the optional “immediate heating” button.
repeatedly until the
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Webasto Water Heater

Vehicle with ADR

In the vehicle with ADR, the present time and alarm can be set while the ON time cannot be set. The remaining time shows on the display when the heating is working.

Failure removal

Check the connection of fuse and electrical units in failure. When the heater with the control units being157217 is in the statement of failure, the failure code which helps find reasons tur ns on by the switch or timer.

Automatic OFF (failure lock)

Reason: It does not work normally after turning on. Measure: Turn
off the heater and turn on it again.
Reason: The flame is off while running. Measure: Turn off the
heater and turn on it again.
Reason: The heater turns off because of overheating such as la ck
or no coolant. Measure: Fill the coolant and press the temperature button. Note: Concerning the THERM0231 /301, the temperature button returns back automatically.
Reason: The voltage is too low. Measure: Charge the battery. Reason: Turn off and on again. Measure: Deal with the block of
the combustion air pipe or outlet pipe.

Failure code display

Regard the heater with control unit1572D and standard timer, the failure code shows on the timer in case of any failure.

Flash code on the timer

The failure is indicated with the indicator lights or flash code when the heater is controlled by the switch. T he slow f lash times
93
Webasto Water Heater
between each five times’ quick flash shows the failure code. F01 start failure (after trying twice) F02 Flame off (after trying five times) F03 Voltage too high or too low F04 Abnor mal flame F05 Abnormal f lame before or after combustion F06 Flame detector failure F07 Temperature sensor failure F08 Solenoid valve failure F09 Blower motor failure F10 Water pump failure F11 Temperature switch failure or overheating. F12 Ignition sensor failure.

Attention

1. Make sure that all the valves of the oil return pipe are switched on before running the heater.
2. When replacing the coolant, fill the return pipeline with coolant to discharge all the air in the heater and add proper volume of coolant according to the operation instruction. Check whether the vents of the combustion air pipe or the exhaust pipe are clean as need.
3. Use the fuel regulated on the nameplate.
4. In case of abnormal exhausted smoke, noise or thic k fuel smell in the exhausted smoke, cut off the fuse and have the he ater repaired
94
Webasto Water Heater
by the WEBASTO service men.
5. Run the heater at least ten minutes each month while the engine is cool and the blower is at the lowest speed. Have the heater inspected by the professional before the coming of the cold season.
6. The heater should be turned off under the situation as follows,
Gas station or warehouse. The place collecting combustible gas or dust. Sealed area such as service station. In the condition of over 120°C (st orage tempera ture), which
may break the electrical units.
The anti-freezing liquid in the liquid circulate is lower than 20%.
95

Refrigerator(optional)

Refrigerator (optional)

1Summarize

This machine is compressor refrigeration mode and operates on a low-voltage direct-current power, the recommended refrigerant temperature is -10.

2Operation Instructions

Press down “/ON” the refrigerator start working, and the power light shining. When the cool/protec t lamp bright gr een, the refrigerator works normally; When bright is red the refrigerator enters the protection time, refrigerator will w ork no rmally after 10 minutes. Press down “/off” to close the refrigerator.
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Refrigerator(optional)
This knob control the temperature of refrigerator, rotate clockwise to rise temperature and counterclockwise to descent it.
Note
This machine operates on DC 24V power. Before connecting the
power, please select suitable polarity t o connect the wire; the red one is positive and the negative one is to be con nect ed w ith casing; make sure the polarity to avoid machine burnout.
This machine has a large electric current when it is in operation;
therefore, the power cord for the machine must have an allowance and be connected in a reliabl e m anner.
When replacing the fuse, please comply with the capacity prescribed
in the technical para meters or replace with fuse of the same color.
This machine is equipped with the electricity delay circuit, turns on
the refrigeration switch, after the air blower revolves the about 10 minutes compressors to start to work.
Protective circuit is provi ded to prot ect the equipment from too high or
too low supply voltage, in which case, the compressor will stop
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