User Manual
4
Chapter 2 Precautions of Operation
2-1 Attention
◎ Please carefully read the manual before installing and operating this device.
◎ Due to the complex nature of this equipment it is necessary to read the entire
manual before installation.
◎ Never dismantle the equipment by any unauthorized personnel, or equipment may
be damaged.
◎ This manual is for reference only. Pleases consult your distributor for further
assistance.
◎ The equipment has been strictly tested for quality before delivery from our plant.
However, this equipment must not be used in dangerous situations or where
damage may result.
◎ After operation, shut off main power to the crane, power to receiver, and remove
transmitter key.
◎ Transmitter should be placed in a safe area when not in use to avoid accidental
pressing of buttons.
◎ The crane should be equipped with main power relay, limit switch and other safety
devices.
◎ Don’t use equipment during lightening or high electrical interference conditions.
◎ Make sure that the batteries are in good condition and power for receiver is correct.
◎ Maintenance should only be done while the crane’s main power is off to prevent
electrical shock.
◎ The contents of this manual may be amended by the manufacturer without notice.
◎ The manufacturer may introduce new functions to the equipment as necessary,
therefore, the descriptions may change.
According to FCC Part 15.21 Information to user.
Caution :
The user that changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.