Operation CHARM: Car repair manuals for everyone.
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Control Panel

Control Panel:






The control panel contains the switches and monitors as follows: (Refer to accompanying figure).

- Main Power Switch Supplies electrical power to the control panel.

- Compressor Start Switch-Energizes compressor.

- Compressor On Lamp Lights when compressor is energized.

- High Pressure Lamp Lights when there is pressure above 1827 kPa (265 psi) in the system.

- Recovery Full Tank Lamp Lights when recovery tank is full.

- Recycling System Start Switch-Energizes recycling pump.

- Recycling Pump On Lamp Lights when recycling pump is energized.

- Moisture Indicator-Tells when refrigerant is wet or dry, or when filter core needs to be replaced, if no color change occurs in 2 hours of recycling.