PowerTech MI5740 - Using the Remote Control; Troubleshooting

6
USING THE REMOTE CONTROL
• Make sure the inverter’s on-board switch is set to “Off” (No lights
showing)
• Plug the white remote cable into the “Telephone” type socket on the
front panel of the inverter.
• Press and hold the button on the remote unit for about 1 second.
• The green light on the remote unit should come on, and the inverter
should switch on.
• To turn the inverter off, press and hold the remote button until the green
light goes out.
TROUBLESHOOTING
TONE LED INDICATOR FAULT SOLUTION
1 beep Green LED solid on Working normally N/A
2 beep N/A Undervoltage warning Check battery input.
3 beep Red LED solid on Undervoltage protection Check battery input.
4 beep Red LED solid on Overvoltage protection Check battery input.
5 beep Red LED solid on Overheat protection Ensure unit has
appropriate
ventilation. Leave
unit switched off
until it cools down.
Continuous
beep
N/A Inverter overload
protection
Ensure load is within
the rating of the
inverter. Turn unit
off for 10 seconds to
reset.
WARNING: The power switch on the Inverter must be set to “Off” (no lights
showing) before the remote switch can operate.
NOTE: If you switch the inverter on using the remote control, and then
after that also set the inverter’s onboard switch to “ON,” the green light
on the remote unit will stay on. If you press the remote’s on-off button, the
green light will go out, but the inverter will stay on. After that, pressing the
remote button has no further effect.