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3) System address setting (Level 2)
Rejection conditions : Not accepted during indoor operation
Setting start operation method : Press the SET (S007) key for one second.
Setting change operation method : After entering the setting start operation mode, operating the UP (S005)
and DOWN (S006) keys makes it possible to change the setting values.
(TEST/WARNING LED light)
Example:
: When pressing the UP (S005) key
: When pressing the DOWN (S006) key
Setting confi rm operation method : After entering the setting start operation or setting change operation
completed, press the SET (S007) key for one second. (TEST/
WARNING LED off)
Setting cancel operation method : Press the HOME (S004) key for one second before confi rming setting.
Setting range : 01 to 31
4) Number of connecting indoor units setting (Level 2)
Rejection conditions : Not accepted during indoor operation
Setting start operation method : Press the SET (S007) key for one second.
Setting change operation method : After entering the setting start operation mode, operating the UP (S005)
and DOWN (S006) keys makes it possible to change the setting values.
(TEST/WARNING LED light)
Example:
: When pressing the UP (S005) key
: When pressing the DOWN (S006) key
Setting confi rm operation method : After entering the setting start operation or setting change operation
completed, press the SET (S007) key for one second. (TEST/
WARNING LED off)
Setting cancel operation method : Press the HOME (S004) key for one second before confi rming setting.
Setting range : 00
Not set
01 to 48
Number of indoor unit connected in same system 1 to 48 units*
(*) The number of indoor units that can be connected is restricted separately by each model.
5) Gas type setting (Level 2)
Rejection conditions : Not accepted during indoor operation
Setting start operation method : Press the SET (S007) key for one second.
Setting change operation method : After entering the setting start operation mode, operating the UP (S005)
and DOWN (S006) keys makes it possible to change the setting values.
(TEST/WARNING LED light)
Example:
: When pressing the UP (S005) key
: When pressing the DOWN (S006) key
Setting confi rm operation method : After entering the setting start operation or setting change operation
completed, press the SET (S007) key for one second. (TEST/
WARNING LED off)
Setting cancel operation method : Press the HOME (S004) key for one second before confi rming setting.
Setting range : 00 to 0F
0 Propane G31
1 —
2 Natural gas G20
3 Natural gas G25
4 —
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