Hyundai HL970A Operator's Manual page 44

Operating in dusty or sandy environments
Check the radiator grill for clogging by pollutant, and
remove them, if any.
Check the fuel system, and protect it from dust or sand
when refueling.
Inspect the air cleaner regularly, and replace it if necessary.
If the gauge lamp on the dashboard lights up and the
buzzer sounds at the same time, clean or replace the air
cleaner independently of the usual inspection cycle.
Frequently check consumables such as hydraulic oil and
lubrication oil, and change them if necessary. Pay attention
care to prevent the introduction of dust or sand when
changing the consumables.
Check the air-conditioner and the heater filters regularly,
and clean or replace them if necessary.
When parking or storing the machine outdoors, use the
proper cover to protect the machine from dust and sand.
Operating in rainy or humid environments
Do not operate the machine in areas where there is heavy
rainfall or thick fog.
If operating the machine in such areas is unavoidable,
perform operation after ensuring sufficient field of vision.
- Use lighting devices such as the head lamp and working
light.
-
Warn any workers within the radius of operation of the
machine.
Pay attention when operating the machine on smooth
ground as there is a risk of it overturning.
If the paint coating on any parts has been effaced or
damaged, coat the parts with paints or treat them with an
anti-rust additive.
Operating the machine in coastal areas
Special care should be taken when operating the machine
in coastal areas as exposed parts may be corroded easily.
If the paint coating on any parts has been effaced or
damaged, coat the parts with paints or treat them with an
anti-rust additive.
Perform inspection and maintenance of the parts promptly.
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