SUNWARD SWL 2021 Series, Operator'S Manual

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SWL2820 Operator’s Manual
32

The seat is equipped with a sensor that detect if operator is seated or not. The working
equipment and travel system will be blocked while the operator is not seated correctly in
operation position.

The seat size is designed according to standard of ISO 11112, the shock absorber design
is fit for EN ISO 7096 EM9 standard.
3.5 INSTRUMENTS
Indicators inside the cabin
1) Coolant Temperature Gauge This indicator
shows the temperature of the engine coolant.
Normally the engine coolant temperature
should be 80-
85

C while the engine operating.
Warm up engine is necessary when start
engine. Please keep the engine run with idle
after start engine until the coolant temperature
reaches the green range then start to work
with the machine. Once the temperature
reaches the overheating red range, stop the
engine immediately.
2) Fuel Level Gauge This indicator shows the fuel level. The capacity of the fuel tank
is about 70 liters. The red range indicates that the fuel level is less than 8 liters. When
the machine is work, once the indicator reaches the red range, stop the engine and
refuel it.
3) Hour meter The hour meter indicates the total number of hours of engine running.
The hour meter keeps in function while the engine is running independent on engine
rotating speed and working situation.
4) Battery warning light In normal conditions the warning light comes on when the
starter circuit is energized and goes out when the engine goes to normal speed. If the
light remains on when the engine running on normal speed, this means the alternator
does not work and the battery is not charged correctly.
When turn the ignition Key to ON position
，
if the light does go out
，
it means that
the battery does not work well.
5) Preheating warning light This light comes on when the ignition key turned to
preheat position. It will go out some seconds after the ignition key turned from
preheat position.
6) Engine oil pressure warning light This light comes on while starting the engine. It
goes out soon after the engine runs.
If this light remains on or comes on while the engine is running, stop the engine
immediately and try to find out the cause.
7) Air cleaner clogging warning light This light comes on when the air cleaner is
clogging. Stop the engine and check the air cleaner.
8) Hydraulic oil filter clogging warning light This light comes on when the hydraulic
filter is clogging. Check the filter. Normally it means the hydraulic filter needs
replacing.
9) Direction indicator warning light This light comes on when the direction switch is
operated or the emergency switch is operated.