Parameter
Parameter Name Parameter Range Default
Code
N27
Maximum indoor
temperature drop D3
in dry mode
N30
Constant air flow
setting
N31
High ceiling
N32
Q4/Q4min air outlet
1 setting
N33
Q4/Q4min air outlet
2 setting
N34
Q4/Q4min air outlet
3 setting
N35
Q4/Q4min air outlet
4 setting
N37
One-to-more of wired
controller enabled
N38
Remote On/Off port
logic of the IDU
N39
Remote OFF delay
settings
N40
Alarm port logic
N41
Powerful operation
N42
Sterilization
N43
Sterilization enabling
method
N44
Whether silent mode
is enabled
Value
00/01/02/03/04
01
00/01
01
00/01/02
00
00/01
00
00/01
00
00/01
00
00/01
00
00/01
00
00/01
00
00/01/.../06
00
00/01
00
00/01
00
00/01
00
00/01/02
00
00/01
00
48
Remarks
00: 03°C; 01: 04°C; 02: 05°C; 03: 06°C; 04: 07°C
00: Constant speed; 01: Constant air flow
00: H≤3m; 01: 3<H≤4m; 02: 4<H≤4.5m; (H: IDU
Mounting height)
00: Free control; 01: Close
00: Free control; 01: Close
00: Free control; 01: Close
00: Free control; 01: Close
00: No; 01: Yes
00: Remote off (closed); 01: Remote off (open)
Note: When powered off remotely, the digital display of
wired controller of JR8 displays d6, while that of JR6
does not display this code
00: No delay; 01: Delayed 1 minutes; 02: 2 minutes; 03:
3 minutes; 04: 4 minutes; 05: 5 minutes; 06: 10 minutes
00: Alarm when closed; 01: Alarm when open
00: Off; 01: On
00: No sterilization (default); 01: Sterilization
00: Auto; 01: Forced on; 02: Forced off
00: Off; 01: On
V.1