Section 4 – RADIO REMOTE CONTROL SYSTEM INTRODUCTION Mini-Crawler Crane M A E D A
4-90 9/2020 MC285CB-3
WARNING! Electrical Shock Hazard. Do not
use sharp objects or tools to operate the
transmitter. A sharp object or tool may
damage the transmitter, allowing water to
enter it and resulting in internal component
damage and/or electrical failure.
Washing
WARNING! Sudden Movement Hazard. Always
keep the transmitter clean and free of oil and
mud. A slippery or dirty transmitter may cause
an operator error.
Fig. 4-219
Wash the transmitter and receiver using a damp
cloth with water or mild detergent to remove dirt.
Avoid alkaline, alcoholic or spray cleaners that
deteriorate plastics.
WARNING! Electrical Shock Hazard. Do not
allow water to enter the transmitter. Only use a
damp cloth with detergent to clean the
transmitter. Damage to the transmitter may
result if water is allowed to enter it, resulting
in internal component damage and/or
electrical failure.
Foreign Objects
Do not put metals, flammables or water in the
battery storage section of the transmitter or the
inside of the opening of the battery charger.
Do not connect the battery storage section of the
transmitter or the terminal section of the inside of
the opening of the battery charger with a piece of
metal or do not insert a piece of metal into these
parts.
Doing so may cause an electric shock or fire.
Fig. 4-220
Avoid Impact
Always use a waist belt (1) to avoid dropping the
transmitter.
Fig. 4-221
WARNING! Electrical Shock Hazard. Do not
use the transmitter if its case is damaged. Do
not drop the transmitter or allow the case to
become damaged. A damaged case may
cause internal component damage and/or
electrical failure.
Fig. 4-222