
Operation and Installation Manual
2013 Cervis, Inc.
6.0 Operating Instructions
The following instructions cover only the radio control
equipment supplied by Cervis Inc. Safe operation of any
controlled equipment must be governed and maintained in
accordance to local and plant rules and regulations.
6.1 Using the System
All Command Function controls (controls associated with active movement) must be in the
neutral position, inactive position to start up the transmitter.
Once started, the transmitter will automatically go into STAND BY mode if four (4) minutes
passes without user control activity. This is indicated by the LED pulsing Green every three (3)
seconds. To re-start, press the START button.
To switch the transmitter OFF, press the STOP button or turn off the Contact Key.
6.2 General Instructions
Use the following instructions to properly operate the equipment:
1. Attach the harness to the transmitter to prevent the equipment from falling.
2. Make sure of the transmitter you are going to use. Verify that the machine you want to
operate matches the transmitter identification label—the label allows the operator to
identify the machine before starting the equipment.
3. Install a fully charged battery into the transmitter.
4. Make sure all command controls are in the neutral position. All the command controls
associated with active motions must be in the neutral position (inactive) to enable the
transmitter.
5. Turn the ON/OFF key ON (clockwise) to enable the transmitter.
6. Pull out the Stop Button. The LED should pulse orange/green telling you the transmitter is
ready for use.
Note: If you find that the Stop Button is already pulled out, you must push it in and then pull it
out again. This sequence permits proper operation of the Stop circuit. If the unit has
experienced a time-out auto-disconnect, it is not necessary to repeat the Stop Button
procedure; instead, push and hold the START Button for one (1) second.
7. Press and hold the START Button. This activates the warning/start alarm if one is
installed on the crane/machine and indicates to you the receiver is under your control.
8. The green LED should light indicating that the transmitter is now transmitting. Now when
any of the transmitter command pushbuttons are pressed, the corresponding motion is
activated.
9. Press the Stop Button or turn the ON/OFF Key counter clockwise to turn the transmitter
OFF.
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