SPT-299CZ-02
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3. Precautions for the remote control
Do not modify the transmitter and receiver, as this may cause electric shock or fire.
Do not hit the remote control
Try to avoid unnecessary impact on the remote control, such as hitting any object. The impact may
damage the housing or internal components, which may cause malfunctions, electric shocks or other
serious hazards.
If the remote control is damaged, please call us or our agent for service. Using a damaged remote
control can cause misoperation, and may cause electric shock or other serious dangers.
Precautions for cold weather
Avoid using the remote control in situations where the ambient temperature suddenly changes or
becomes extremely low (-10°C or below) or when cold wind is blowing.
In cold temperatures, allow sufficient idling before starting crane operation, as low temperatures
will cause the hydraulic oil to have a higher viscosity. This can cause delays in crane operation.
When storing the remote control, please make sure to keep it away from the following conditions,
as this will increase the chance of component deformation, discoloration or internal damage:
Very low temperature (-20°C or below) or direct cold air.
Direct sunlight.
Near the warm air outlet of the vehicle.
Close to the heating system of the house.
High humidity.
Always keep the remote control uncontaminated and clean it if necessary. The oil or mud on the
surface may cause the slippery hand to operate incorrectly, resulting in serious danger.
Never clean the transmitter directly with water, as this will allow water to enter the remote control
and may cause problems or malfunctions.
Wipe the remote control with a damp cloth or diluted detergent to remove dirt.
Avoid using alkaline or alcohol cleaners or spray cleaners, they can deteriorate the plastic and cause
cracks.