User Manual

9
4–3 General Operation
1. Turn on the main power switch of the equipment (Crane).
2. Install four AA size batteries in the transmitter make sure the "+" and "-"
direction are correct.
3. Rotate "EMS" mushroom clockwise 45∘and pull out.
4. Turn the rotary key clockwise to "ON" position, then press the "Start"
pushbutton to Power-On.
5. Operate normally according to the function setting has done.
6. Please proceed the following procedure after operation.
a) Press EMS mushroom and turn the rotary key of the transmitter to "OFF"
position to shut off the motion of the receiver and remove the key.
b) Switch off the main power switch of the equipment (Crane).
c) Remove the batteries when the equipment is not going to be in use for a
long period of time
Note:
1. Four AA size batteries are required for the transmitter. There is a 3-stage
power indicating function with LED display.
"Green color": Sufficient power to operate transmitter.
"Yellow color": Power is depleting. Operation must be stopped immediately
(for example: down the goods to ground) to replace batteries.
"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.