Using regulated DC power supply
- Connect pressure control solenoid valve (1) with regulated DC power supply (2) as shown in Fig 1.
- Turn regulated DC power supply switch ON and increase voltage of power supply keeping current within 1.0 A.
- Check for gradual movement of valve (3) in the direction of arrow "A" as voltage is increased.
- Check movement of valve (3) in the direction of arrow "B" as voltage is decreased.
- Turn power supply switch OFF.CAUTION: Do not pass current 1.0 A or more, or pressure control solenoid is burned out.