Maintenance - BONAIRE Durango 350 Owner's Manual

4. SPEED: Press the button to change the air speed after starting the unit. Air
speed can be changed between high, natural, sleep, low and medium. There
is an indicator light for each of these air speed functions. Wait for 2 seconds
after changing the speed to feel the effect of the new air speed.
5. TIMER: The timer function can be turned on and changed when cooler is in cool or fan mode.
The timer can set the unit's on-time period within the time range of ½ hour to 7.5 hours, and can
be adjusted in ½ hour increments. The unit will switch to standby mode at the end of the set
period. After turning on the unit, press TIMER button to set timer power off function from ½
hour to 7.5 hours. To deactivate timer mode, either press TIMER until all timer indicator lights
turn off, or press "ON/OFF" button.
Timer sequence:
6. WATER LEVEL: The LED light is white when the tank contains enough water to operate in cool
mode. When water is lacking in tank, the LED light is red, and the cooler sounds an alarm for a
short period. During cooling mode, if water depletes and triggers the alarm, add water to tank
through "side water inlet", and press COOL button to turn cooling function on again.
REMOTE CONTROL: The Remote Control provides the same buttons as the Control Panel.
BATTERIES: 2x AAA, 1.5V
Air Renewal Requirements:
When your cooler is working, it is important to leave a window or door open in order to keep a
constant air flow and to avoid any accumulation of humidity and heat. Your Evaporative Cooler
does not cool correctly when air flow is restricted from exiting a room. This causes a decrease in
the cooling efficiency due to an increase of humidity. Therefore, an opening of at least 1 square
foot for every 500 CFM of injected air is required.

7. Maintenance

WARNING
Stagnant water may cause bacterial growth and serious health problems. Do not allow
stagnant water to remain in the tank.
During regular use, fully drain the tank and renew the water every day.
Drain and clean the water tank before storage, after seasonal use and whenever the unit is
not used for a long time period.
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