Impulse RT700, Owner'S Manual

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3.3 Safe-key Error message: ER03
3.3.1 Check safe-key button;
3.3.2 Check cable of safe-key;
3.3.3 Replace safe-key PCB;
3.3.4 Replace console.
3.4 Over current message: ER04
3.4.1 Add silicon to run belt and board;
3.4.2 Replace inverter;
3.4.3 Replace motor.
3.5 Lower voltage message: ER05
3.5.1 Check power AC 200-240V (105-125V ).
3.6 Over load message: ER06
3.6.1 Add silicon to run belt and board;
3.6.2 Replace run belt and board;
3.6.3 Replace inverter;
3.6.4 Replace motor.
3.7 Emergency stop message: ER07
3.7.1 Reset Emergency switch then press STOP button;
3.7.2 Check cable of Emergency switch and Emergency switch connection;
3.7.3 Replace Emergency switch;
3.7.4 Replace inverter.
3.8 The console no power
3.8.1 Check the AC power;
3.8.2 Turn on the power switch;
3.8.3 Check the communication cable and console connection;
3.8.4 Check the communication cable and inverter connection;
3.8.5 Replace the communication cable;
3.8.6 Replace the power cable.
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Console Panel Functions