![background image](http://html1.mh-extra.com/html/robitussin/dh-835/dh-835_owners-manual_1470508004.webp)
• Remove the water tank by grasping handle and pulling
straight up. Set aside (Fig. 1).
• Lift up on the motor housing to remove and set aside
(Fig. 2). Remove the Natural Cool Moisture™ filter
from the base before filling the unit with water. Soak
filter in a sink full of cool water to help reduce mineral
build up and place back in the humidifier while wet.
DO NOT SQUEEZE OR WRING OUT THE NATURAL
COOL MOISTURE™ FILTER. To help extend the life of
your filter repeat this step each time you fill your
humidifier.
• Turn the Water Tank upside down so that the Fill Cap is
facing up; unscrew the Fill Cap by turning it counter-
clockwise and set aside.
• Fill the Water Tank with COOL tap water (Fig. 3). Distilled
water is not necessary as the water is filtered by the
Natural Cool Moisture™ filter.
DO NOT USE HOT WAT E R .
Doing so may damage the humidifier.
• Replace the fill cap by turning it clockwise . DO
N O T O V E R TIGHTEN. Tu rn the Water Tank right-side up.
NOTE: WHEN CARRYING THE FILLED WATER TANK
PLEASE USE THE HANDLE AND PLACE YOUR OTHER
HAND UNDER THE TANK FOR ADDITIONAL SUPPORT.
NOTE: We recommend that the humidifier be disinfected prior to first use. Please see
CLEANING instructions.
• Select a firm, level, flat location - at least six inches (15 cm) from any wall for proper
air flow (Fig. 1). Place the humidifier on a water-resistant surface, as water can
damage furniture and some flooring.
The manufacturer will not accept responsibility for property damage caused by water
spillage.
Fig. 1
Fig. 3
Fig. 2
SET UP
FILLING