6. SYSTEM DESIGN
COMPLETION OF FUNCTION SETTING MODE
6) To clear the function setting mode and return to the regular display, hold down the three
buttons "SET TEMP. V", "SET TEMP. and "FAN" at the same time.
Normal mode display
*If no key entry is made for 60 seconds, even though none of the above buttons is pressed,
the function setting mode will automatically be cleared.
(If the function setting mode is automatically cleared while setting addresses, activate the
mode again according to the procedure in step 2.)
SETTING UP EACH INDOOR UNIT
Repeat the procedures in steps 1) through 6), and set up the indoor units requiring function
setting.
RESET THE POWER AFTER SETTING UP FUNCTION OF ALL
INDOOR UNITS
Important
If the reset is not performed, function settings cannot be read in normally.
After all the functions have been set, the circuit breaker needs to be switched off
for at least 2 minutes.
After the 2 minutes has passed, power can be restored.
The set function is stored in the PCB and will remain in memory even when the
power is turned off.
However, the settings are only effective after the power is reset.
Record the function settings of the indoor unit on a label, etc., and afx the label to
the unit so it can be used for after-sales service operations.
- (06 - 76) -
SYSTEM
DESIGN
SYSTEM
DESIGN
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