User's Manual

Procedures of emergency
In case of an Emergency, please follow the steps below and ask the distributor for
service immediately.
1. Press "EMS" button.
2. Turn the key to "OFF" position and remove it.
3. Switch off the main power of crane.
4. Advise the distributor to find out the reason.
Operation
General Operation
1. Install four AA size batteries in the transmitter and make sure the "+" and "-"
direction are correct.
2. Insert the rotary key into the keyhole at "OFF" position and then turn clockwise to
"ON" position.
3. Press the "Start" pushbutton to Power-On.
Note: If fail to follow the procedure above, the LED light will indicate fast flashing in
red.
4. Operate normally according to the function setting has done.
Please proceed the following procedure after operation.
1. Press EMS mushroom
2. Turn the rotary key to "OFF" position.
3. Remove the rotary key.
4. Remove the batteries when the equipment is not going to be used for a long period
of time.
Usage of Transmitter Battery
1. There is a 3-stage power indicating function with LED display.
(1) "Green color": Sufficient power to operate transmitter.
(2) "Yellow color": Power is depleting. Operation must be stopped immediately (for
example: down the loads to ground) to replace batteries.
(3) "Red color": Insufficient power. Transmitter will send out an emergency stop
signal to the receiver due to insufficient power. Operator should avoid this situation
in order to maintain the safety of operation.
2. Turn the rotary key of the transmitter to "OFF" position; it will not only shut off the
motion of the receiver but also save the power. Otherwise, the transmitter will keep
staying in the standby mode and causing more power consumption.