Ele 600 series User Manual page 21

Test process
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◆ First loosen the EMS button,method: rotate the button 1/4 circle clockwise,
it will bounce automatic. Then rotate the left rotory switch to "ON" position, the
center indicator will be red, later turn to blue.
Note 1: when you press the EMS button, you must redo the above operation to
open the receiver.(loosen the EMS, and rotate the switch to ON position)
Note 2: don't press any button of the transmitter during the power on, or it will
make the transmitter into protection.(not sending any signal)
Note 3: after the power on, the transmitter appear red 3 seconds, then turn to
blue, or sparkle one time on red then one time on blue, etc two different condition,
details see the manual.
◆ Under default state, the control relay of the receiver will disconnect after
10minutes starting from not any signal. If you don't need this function, I give a
suggestion for you: move the relevant connecting pieces, then the control relay
keep contact until receiving the EMS signal. Details operation see the manual.
◆ Make sure that the contactor is off after pressing the EMS button.
◆ Test each function of the relay to meet your requirement.
◆ Operate the emitter farthest to check the signal. If the crane action is
discotinuous or blind, then the operation is very dangerous.
◆ Note: whenever keep your emitter and leave it at proper place. Make sure no
one can operate it, or it will cause very serious aftereffect.