Gamma JH-351, Instruction Manual

www.gamma-medica.com.ua

www.gamma-medica.com.ua

• Do not leave the humidifier “ON” unattended.

• Never cover the humidifier when operational as this could damage the unit. Do not cover any 

openings of the unit or insert objects into any of the openings

• Do not add aromatherapy oils into the nozzle, base or water tank.

• Do not tilt or tip unit or attempt to empty or fill it while it is operating.

• Do not immerse the humidifier in water or let water come into contact with the connector, or 

control device.

• Do not attempt to open any part of the humidifier.

• Keep the humidifier clean. Do not allow objects to enter the ventilation, as this may damage the 

unit.

• Close supervision is required when any appliance is used near or by children.

• Never allow the cord to touch wet or hot surfaces, become twisted or be within the reach of 

children.

• Do not place on or near hot gas or an electric burner.

• Never use the appliance with a damaged cord or plug or after the appliance has malfunctioned 

or been damaged in any way.

• Never attempt to open any part or dismantle the controls. Responsibility for failure cannot be 

accepted if these instructions have been ignored. The repairs can only be carried out in the service 

centre the address of which is stated in the guarantee card.

• The unit should not be left unattended in closed rooms as air could become saturated and leave 

condensation on walls or furniture.

• Do not use detergent to clean any parts containing water. The detergent can interfere with the 

output of the unit if it comes into contact with the water.

• Always leave room door partly open.

1. Carefully remove your humidifier from the carton, and take off all the protective wrapping.

. Place the humidifier on a firm, level surface free from obstructions. 

. For first using, please put the humidifier in a room with normal temperature. After half an hour, 

it can be operated.

. Working temperature: 

0

-0

0

С, relative humidity: ≤80%RH

. Using water less than 0

0

С ( purified water is recommended).

. Remove the water tank from the base of unit, open the cap and fill from bottom with water. 

. Close the cap and put the water tank on the base correctly.

8. Put the nozzle in the notch of water tank and adjust the nozzle away from walls and furniture.

9. Plug the humidifier into a power outlet. 

10. To turn on the humidifier (never switch it on without water). The power indicator will illuminate. 

You may see the status bar from the screen. It shows the highest mist output, humidification dis-

play, current room temperature and current humidity.

11. If setting different modes, press the button of “mode setting”. There are four modes: standard/

health/skin care/humidification. It is convenience for people to choose.(Under mode “Humidifica-

tion”, mist intensity is the highest.)

- Standard (Std.): According to room temperature, it will control the humidity and restrain the vi-

rus.

- Health (Helt.): The humidity level will be controlled at about 0% RH, that will be comfortable to 

people.

- Skin Care (Skin): The humidity level will be controlled at about 0%RH. It can help people to dispel 

crinkle.

- Humidification (Hum.): It will be at the position of spray without the influence of environment 

humidity.

1. Press the button of Mist intensity control, you can set  levels of mist intensity according to 

your room.

1. Press the button of Humidity Setting. Set humidity comfortable for you. When the room humid-

ity is higher than that shows on the screen, the humidifier will stop to spray. Once the room humid-

ity is lower than which shows on the screen, the humidifier starts to spray again.