Operation 4-3Part 1612500−02 2018 Nordson CorporationRe-Coat Metallics Deep RecessesFigure 4-2 Select Charge ModesNOTE: If you press the STD/AFC selection button while using a SelectCharge mode, the controller switches to Classic or Custom mode.Custom Electrostatic ModeCustom Mode is the factory default electrostatic mode.In Custom mode, both kV output and micro ampere (μA) output limits canbe adjusted independently. Both the kV and AFC LEDs light to indicate thatthe controller is in this mode.Use the View button to toggle the display between kV and μA. Pressthe + or − buttons to select the desired setpoints. The longer a button ispressed the faster the units change. The valid AFC range is 5−100 μA. The valid STD range is 0 or 25−100 kV.Classic Electrostatic ModeClassic Mode is the optional electrostatic mode. The controller must beconfigured to use this mode; refer to page 2-11 for configurationinstructions.In Classic mode you can choose to control kV (STD) output or μA (AFC)output, but not both at the same time.Classic Standard (STD) ModeSee Figure 2-3. Use the STD mode to set the no-load output voltage (kV).1. Press the STD/AFC button to toggle between STD and AFC.The LEDs light to show which is selected. Select STD. The STD LEDwill light.2. Press the View button to toggle the display between kV and μA.Press the + or − buttons to select the desired kV setpoint. The longer abutton is pressed the faster the units change.The valid STD range is 0 or 25−100 kV.