JAC Trucks. Manual - part 112

turning lamps flash at the same time
and send out emergency signal for
alarm indication. Press the button a鄄
gain, reset signal of the switch is dis鄄
connected.
盂

(the right and below figure)

is indication of the fog lamp. Press
this button, the fog lamp lights. Press
again, the switch resets.
榆 Ceiling light signal indicates that
door of the vehicle is shut closely or
not. When there is one door open or
not shut closely, the ceiling lamp
lights to remind the driver.

5) Instrument cluster
5.1) Air brake

danger alarm and fog lamp switch

other electric appliance switch

3) Combination switch (right control
handle)

淤

indication of syringe. When

the washer control button on top of
the control handle is pressed,
cleaning mixture (antifreeze should
be used in winter) in the window
washer which lies in the right door鄄
frame and underneath instrument
panel can be spouted to the wind鄄
shield glass through the spout under
the window.

于

indication of wiper. Turning

the control handle clockwise in hori鄄
zontal direction can control the wiper.
Turn the control handle clockwise by
12毅 to the 耶LO爷 position, the wiper
works at a low speed. Keep on turn鄄
ing clockwise by another 12毅 , the
wiper can work at a high speed.
When the control handle is on the o鄄
riginal position, the wiper will be dis鄄
connected or return automatically.
盂

indication of exhaust throttle

assistant braking. Lift the right con鄄
trol handle upwards and do the 耶up鄄
lift-release爷 motion. Uplift the han鄄
dle, the switch can be connected
and the indicator lamp on the instru鄄
ment panel lights which shows that
exhaust throttle assistant braking

works. If the accelerator pedal or the
clutch pedal is depressed, the ex鄄
haust assistant braking will be can鄄
celled automatically and the indicator
lamp on the instrument panel goes
out.
4) Other electric appliance switches
(referring to the diagram left below)
Other electric appliance switches
mainly include horn button, danger
warning switch, fog lamp switch and
gating ceiling light switch.
淤 Horn button is in center of the
steering wheel, when the button is
pressed, it can hoot.
于 The

symbol (the right and

below figure) is indication of danger
warning switch. If the button is
pressed, the front尧 rear尧 left尧 right

right control handle

HFC1045

series trucks

Indicator lamp

1尧 Turn left曰

2尧high beam曰

3尧turn right曰

4尧fuel alarm

5尧side lamp曰

6尧exhaust assistant brake曰

7尧fog lamp曰

8尧oil pressure alarm

9尧braking fault曰

10尧Charging曰

11尧pre-heating曰

12尧parking brake

5.2) Hydraulic brake

Steering

high beam

Indicator lamp

Instrument cluster of hydraulic brake

Indicator lamp院

Deposit water indicator

parking brake indicator

Fuel level indicator

charging indicator

oil pressure alarm indicator

Engine pre-heating indicator

Parking fault indicator

exhaust assistant brake indicator

Fog lamp indicator

side lamp indicator

HFC1045

series trucks

淤 Turn indicator lamp (

)

when the turning control handle is in
the left (right) turning position, left
(right) turning indicator lamp flashes.
If the warning switch is pressed, the
left and right turning indicator lamps
flash at the same time.
于 High beam indicator lamp (

)

indicates whether the headlamp is in
the status of high beam or not. When
the headlamp is in high beam status,
the indicator lamp lights.
盂 Fuel warning lamp (

): fuel

level alarm, when the fuel is in short鄄
age, fuel alarm lamp lights.
榆 Parking brake indicator lamp
渊

冤院 Wh en pull up the parking

brake handle, the indicator lamp
lights.

虞Generator indicator(

)院Indi鄄

cates working condition of the gen鄄
erator. When the accumulator is dis鄄
charging, the indicator lamp lights;
while the accumulator is charging,
the indicator lamp goes out.
愚Oil pressure indicator lamp (

)院

Indicates engine oil pressure. When
engine oil pressure is lower than
7.84 伊104Pa, the indicator lamp
lights袁When engine oil pressure is
higher than this value, the indicator
lamp goes out.
舆 Braking fault indicator lamp渊

冤院

When braking fluid is not enough, the
indicator lamp lights.
余 Exhaust assistant brake indicator
lamp 渊

冤院When exhaust assistant

braking operates, the indicator lamp

lights. When exhaust assistant brake
is disconnected, the indicator lamp
goes out.
俞 Fog lamp indicator lamp渊

冤院

When braking fluid is not enough, the
indicator lamp lights.
逾 Small light indicator lamp渊

冤院

When they work 袁the indicator lamp
lights.
6) Start of choking device
This is a device that controls switch
of fuel cutoff mechanism; it is con鄄
trolled by ignition lock and driven by
electromotor as well as installed near
the engine. When the ignition lock is
turned to 野ON冶 position, choking de鄄
vice starts to work, fuel cutoff device
is connected and the engine is able
to start. If you want to stop the en鄄

gine, turn the ignition key to 野ACC冶
or 野LOCK冶 to shut the fuel cutoff
mechanism, then the oil way is cut
off and the engine quenches.
7) Brake pedal
When the brake pedal is depressed,
four front and rear wheels are
stopped at the same time to stop the
vehicle or decelerate, and the brake
light switch of the brake pedal is
connected and brake light at back of
the vehicle lights.
8) Clutch pedal
When shift during start or running,
you should depress the clutch pedal
to separate the clutch at first, which
will turn the shift control lever into
needed position and prevent gear
wheels from serious bumping.

9) Accelerator pedal
Accelerator pedal controls oil supply
of high-pressure oil pump of engine,
more heavily you depress the pedal,
more oil is supplied, which leads to
accelerating.
10) Parking brake control lever
Tensing the parking brake control
lever backwards will stop the vehicle
and prevent the vehicle from sliding;
at this time, parking brake indicator
lamp on the instrument panel lights.

11) Air- conditioner渊optional冤
11.1) Brief description
The automobile air -conditioner that
has both cool wind and warm wind is
integrated with the automobile in鄄
strument panel. It has multiple func鄄
tions such as supplying cool wind
and warm wind, defrosting, supply鄄
ing cool and warm wind at the same
time. There are four high and low
steps of the wind supply system.
Users can choose the wind volume
according to necessity as well as
choose the direction of wind blowing.
Air-conditioner of this vehicle is de鄄
signed properly and has a compact
structure and excellent performance
as well as operates easily, installs
and maintains conveniently.

HFC1045

series trucks

11.2) Operation
2.1 Start the engine.
2.2 Press wind volume switch 榆 to
start the wind machine. This switch
has four shelves and five positions
from left to right, which make the
wind machine to run more and more
faster to increase the wind volume.
2.3 Turn on the air -conditioner
switch 虞袁and the compressor starts
to work, the air -conditioner system
begins to blow cold wind.
2.4 If you want to use cool wind,
please put the temperature -adjust鄄
ing handle in 野COOL冶 position; while
warm wind in 野HOT冶 position. You
can adjust the wind -choosing han鄄
dle 于 to make cool (warm) wind to
blow in different directions. If you

want to use warm wind separately,
turn off air-conditioner switch 虞.
2.5 Pull handle 淤 to exchange fresh
air, which will let the fresh air outside
come into the cab.
11.3) Items to notice
3.1 Temperature -adjusting handle
should not be put at the position for
lowest temperature while wind vol鄄
ume switch is at the position for
small volume in case that evaporator
frosts.
3.2 Do not park the vehicle under
point-blank sun.
3.3 Close door and window of the
cab when using air-conditioner.
3.4 Condenser should be cleaned
regularly, compressed air or cold
water can be used in washing while

hot water or steam is forbidden.
3.5 When air-conditioner is not used
in winter, air compressor should be
run once a week for about five min鄄
utes in order to keep the air -condi鄄
tioner in normal working condition.
3.6 When air heater is used, temper鄄
ature of engine cooling water should
reach to more than 70 益. Antifreeze
must be used when the vehicle is
parked under the temperature of 0益
in case that elements of the radiator
and air heater are frozen to crack.
3.7 If you do not know the theories
and there are no reliable safety
methods, do not open pipe of the
air-conditioner system in case of ac鄄
cident.

12) Radio and tape recorder

1. Power source switch knob
2. Balance control knob
3.sound control knob
4. Tape exit knob; 5. Tape store
6.backward曰 7. Recede

8. Preset knob (1-6)
9. Automatic scanning and storing
10.automatic scanning knob
11. Automatic band searching knob
12. Clock adjusting knob

13. Knob for AM/FM conversing
14. Manual FM band searching
15. Display

TB-9206 Electronic tuning automobile radio and tape recorder

12 13

HFC1045

series trucks

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