Indoor Service Manual
10
OCH640D
*
1
Clock setting is required.
*
2
2°F (1°C) increments.
*
3
This function can only be set when certain outdoor units are connected.
Main menu list
Main
menu
Setting and display items Setting details
Operation
Vane · Louver · Vent.
(Lossnay)
Use to set the vane angle.
• Select a desired vane setting from 5 dierent settings.
Use to turn ON/OFF the louver.
• Select a desired setting from "ON" and "OFF."
Use to set the amount of ventilation.
• Select a desired setting from "O," "Low," and "High."
High power
*
3
Use to reach the comfortable room temperature quickly.
• Units can be operated in the High-power mode for up to 30 minutes.
Comfort Manual
vane angle
Use to x each vane angle.
3D i-See sensor Use to set the following functions for 3D i-See sensor.
• Air distribution • Energy saving option • Seasonal airow
Timer Timer ON/OFF timer
*
1
Use to set the operation ON/OFF times.
• Time can be set in 5-minute increments.
Auto-O
timer
Use to set the Auto-O time.
• Time can be set to a value from 30 to 240 in 10-minute increments.
Weekly timer
*
1,
*
2
Use to set the weekly operation ON/OFF times.
• Up to 8 operation patterns can be set for each day.
(Not valid when the ON/OFF timer is enabled.)
OU silent mode
*
1,
*
3
Use to set the time periods in which priority is given to quiet operation of
outdoor units over temperature control. Set the Start/Stop times for each day
of the week.
•Select the desired silent level from "Normal," "Middle," and "Quiet."
Energy
saving
Restriction
Temp. range
*
2
Use to restrict the preset temperature range.
• Dierent temperature ranges can be set for dierent operation modes.
Operation
locked
Use to lock selected functions.
• The locked functions cannot be operated.
Energy
saving
Auto return
*
2
Use to get the units to operate at the preset temperature after performing
energy saving operation for a specied time period.
• Time can be set to a value from 30 and 120 in 10-minute increments.
(This function will not be valid when the preset temperature ranges are restricted.)
Schedule
*
1
Set the start/stop times to operate the units in the energy saving mode for
each day of the week, and set the energy saving rate.
• Up to 4 energy saving operation patterns can be set for each day.
• Time can be set in 5-minute increments.
• Energy saving rate can be set to a value from 0% or 50 to 90% in 10% increments.