4. COMPONENTS OF THE TRANSMITTER
(1) LCD Screen (2) Start/Reset Button (3) Stop/EMO Button (4) Speed/Mode Button (5) Setting Button
(8) Slewing/No.1 Outrigger Operation Lever (9) Boom Telescoping/No.2 Outrigger Operation Lever (10) Hook Raising and Lowering/No.3 Outrigger Operation Lever (11) Boom derricking/No.4 Outrigger Operation Lever (12) Accelerator Lever
(6) Horn Button (7) Power Switch
(13) Grip (14) Connection Cable
CAUTION The remote control system provides the following safety functions: • Abnormal Signal Detector Circuit When the Main switch of the Receiver is turned ON this circuit checks the dispatch of Crane operation signals for 3 to 4 seconds. Thus, the Crane will not be immediately ready for operations. When dispatch of any crane operation signals are noticed, power will be automatically OFF and the Crane stops. To resume, push the Reset button of the Transmitter. • Automatic Power OFF Circuit Power of the Transmitter will be automatically OFF when the remote control of crane operations is discontinued for the specific time. To resume, push the Power switch of the Transmitter to ON. • Voltage Drop Limiter (for the Receiver) The Receiver will automatically shut down in the event whereby the voltage of the battery drops below DC 9 volts. This prevents malfunctions of the Crane due to voltage drop and the operation will resume automatically when the voltage is restored to DC 9 volts or higher.
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