Daikin RXQ12AHR Service Manual page 130

Field Settings for Indoor Unit
1.4.25 Direct Duct Connection
This is used when "fresh air intake kit equipped with fan" is connected. The indoor fan carries
out residual operation for 1 minute after the thermostat is stopped. (For the purpose of
preventing dust on the air filter from falling off.)
15 (25)
1.4.26 Drain Pump and Humidifier Interlock Selection
This is used to interlock the humidifier with the drain pump. When water is drained out of the
unit, this setting is unnecessary.
15 (25)
1.4.27 Individual Ventilation Setting
This is set to perform individual operation of heat reclaim ventilation using the remote controller/
central unit when heat reclaim ventilation is built in.
(Switch only when heat reclaim ventilation is built in.)
15 (25)
1.4.28 Display of Error Codes on the Remote Controller
 For BRC1E Series only
Error code (four digits) is displayed for limited products. Select two-digit display if four-digit
display is not preferred.
Mode
1.4.29 Key-Lock Pattern Settings
 For BRC1E series only
Setting of key-lock pattern for the remote controller.
Mode
 When the Second code No. is set to 04, no menu operation is allowed without key-lock by
pressing and holding the menu button. Set the Second code No. to other than 04 to cancel it.
124
Mode First Second
No. Code No. Code No.
01
2
02
Mode First Second
No. Code No. Code No.
01
3
02
Mode First Second
No. Code No. Code No.
01
5
02
First Second
No. Code No. Code No.
01
02
1b 4
03
04
First Second
No. Code No. Code No.
01
02
1b 12
03
04
Contents
Not equipped
Equipped
Contents
Not interlocked
Interlocked
Contents
— (Normal) 
Individual
Contents
Two-digit display
Four-digit display
Contents
No operation allowed. (Cancel procedure is displayed)
No operation allowed. (Cancel procedure is displayed)
No menu operation is allowed.
No menu operation is allowed any time.
Part 5 Field Settings and Test Operation
SiAF341904E
: Factory setting
: Factory setting
: Factory setting
: Factory setting
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: Factory setting