Timer Setting; Drainage Operation - Rotel U797Ch2 Mode D'emploi

Timer setting

Timer on
o When the unit is in standby, first press TIMER button to go to delay stop setting (from
0.5h to 24h), until the indicator LED lights. The display will blink.
o Tap or hold the UP or the DOWN arrow to change delay stop timer at 0.5 hour
increments up to 3 hours, then at 1 hour increments up to 24 hours.
o During this setting procedure, the operating modes after start can be selected; if the
cool mode is selected, the temperature can be adjusted simultaneously. After the set
time expires, the air conditioner starts automatically and runs in the selected
operating mode.
Timer off
o When the air conditioner is running, press the TIMER button, the timer indicator LED
is on, and the display will blink.
o Press UP and DOWN to adjust time as shown previously.
o When the set time expires, the air conditioner turns off automatically.
Change of the set time
o You can press TIMER once in the running process of the timer, the remaining time
will be displayed. Press the UP and DOWN buttons to increase/decrease the time. If
you press the TIMER button again during blinking, the set time will be cancelled.

• DRAINAGE OPERATION

o Condensation water that forms during cooling or dehumidifying will drop into an in-
built bottom tray.
o When the appliance is activated in humid weather, more condensate water is
produced. The WATER FULL alarm will be issued if the water level of the bottom tray
reaches a predetermined level; the air conditioning/dehumidification process will
immediately stop, however, the fan motor will continue to operate (this is normal).
o The WATER FULL indicator will light up on the display and an signal will be issued
simultaneously 10 times every 5 min, untill the level in the water tray gets lower than
the alarm level or the water tray has been drained manually.
o Carefully move the unit to a drain location, unscrew nut and pull out the water plug
to drain all water.
o When the alarm is relieved, the air conditioner will resume normal operation
automatically.
o Be sure to reinstall the nut and the water plug before using the unit.
Gebrauchsanweisung ○ Mode d'emploi ○ Istruzioni per l'uso ○ Instructions for use
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