7
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:
A) 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.
B) 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.
