Wauebuly Green Rev Counter Board Replacement for MM500/502 Series FM350/352/500/502/600 2000XL Mighty Mule GTO(2 PCS)

Wauebuly Green Rev Counter Board Replacement for MM500/502 Series FM350/352/500/502/600 2000XL Mighty Mule GTO(2 PCS)

Fitment: Replacement for 2000XL MM500/502 series FM350 FM352 FM500 FM502 FM600 Mighty Mule GTO Function: It is composed of a tachometer and a limit switch. The counting board can calculate the opening distance of the door opener to help you repair the fallen door arm Material: the counter plate surface is coated with a layer of gel, which can reduce the influence of fog, rain, snow and humidity Determine the fault location: if the main boom fails, you will hear 3 beeps, and if the auxiliary boom fails, you will hear 4 beeps. You need to check and replace the circuit board in time Note: Please keep it sealed during installation to avoid short circuit of circuit board caused by water ingress. Installation steps:
1. turn off the power switch on the lower left side of the control box
2. Remove the cotter pin at the end of the door arm.
3. Open the clamshell shell for about one inch and unplug the pin connector cable.
4. Fix the board on the assembly with a shorter T20 screw, screw on the board, and then reinsert the connector to ensure that the orange and green cables match the marks on the circuit board.
5. After removing all accumulated garbage, it is better to put some wires or small nails into the drain hole at the bottom to ensure that the water can be drained, and then turn on the power again. (No instructions attached)