Heat Controller BHD-651-C Humidity Controller, Mechanical Type, Electronic Type, Figure Figure

1.5.5 HUMIDITY CONTROLLER

1.5.5.1 Mechanical Type

The humidity control can be set anywhere between Off and Max for normal operation.

If you need more dehumidification, turn the Humidity Control toward Max. If you need less dehumidification, turn the Humidity Control toward Off.

The relative humidity range is from 20% to 80%. (See Figure 6)

Turn the Humidity Control to Off to stop the unit manually.

1.5.5.2 Electronic Type

The humidity control can be set 'on' or 35%-70% RH(Relative Humidity) for normal operation. (See Figure 7) If you need drier air, press the Humidity Control button. If you need moister air, press the Humidity Control button.

Press the Power button to stop the unit manually.

42% R.H	5(42%)
	40%
4(50%)		6(35%)
3(60%)		7(30%)
2(70%)		8(25%)
1(80%)		9(20%)
Off	DEAD DIAL	Max.

Figure 6

Figure 7

—7—