Manual

Troubleshooting

Trouble Probable Cause Remedy

Dispiay blinks or fan moves • Normal • No action required.

stightty when humidifier is

plugged in.

"CHECK FILTER" message • Humidistat on power cord is • Move power cord away from

does not appear even when ill- being heated, any source of heat or obstruc-

ter is dirty or humidifier perfor- tion.

mance is clearly reduced.

Fan operating stower than • Humidifier in "DRY OUT • Humidifier automatically

speed registered on digital dis- MODE". switches fan speed to "WHIS-

play. PER" when 'DRY OUT

MODE" message is displayed.

° Filter not dry.Humidifier not shutting off dur-

ing "DRY OUT MODE".

• During "DRY OUT MODE" the

humidifier wilt continue to run

on "WHISPER" speed as

required for up to 2 hours or

until the filter is completely

dry.

CAUTmON: Use only 42°14900 EPA Registered Bacteriostat available from Sears

Retail store.

Use of other water treatment products may damage the filter component.

Under no circumstances should you use water treatment products designed for

Roto belt or Ultrasonic humidifiers,