Hitachi R410A Series Installation And Operation Manual page 16

Operation procedure
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Remote control operation procedure
● Dry: Under this mode, the unit runs in low fan speed for dehumidifying and the
corresponding indicator is on; under dry mode, the fan speed cannot be
adjusted.
● Fan Only: Under this mode, air conditioner will not operate in COOL mode but only
blow wind. Fan indicator will be on. Press "Fan" button to adjust the fan
speed.
3 + / - button
•
Pressing "+" or "-" button once will increase or decrease set temperature
by 1°F(°C). Hold "+" or "-" button for 2 seconds, set temperature on remote
control will change quickly. Release the button after your required set
temperature is reached.
•
Under timer setting status, after each pressing of "+" or "-" button, time
will increase or decrease 0.5 hours. Hold "+" or "-" button, 2 seconds later,
time displayed on dual-8 nixie tube will change quickly. Unpress the
button until the time is reached to your set time.
4 Swing button
Press this button to turn "ON" & "OFF" swing.
5 Fan button
This button is used for setting fan speed in the sequence that goes from
NOTE:
6
6 Sleep button
Press this button to go into the Sleep operation mode. Press it again to
cancel this function. This function is available in COOL mode to maintain the
most comfortable temperature for you.
Auto
There are 3 fan speeds of this model.
- 13 -
AUTO,