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(1)
–: Signal reception disabled
(2)
A: Custom code A
b: Custom code B
C: Custom code C
d: Custom code D
(3) Touch [
] button to return to the F1 settings selec-
tion screen.
8.2. F2 settings mode: Maintenance
8.2.1. Error Details [No.02]
(1) Select the "02" in F2 settings. Then
touch [
] button.
(2) Display the condition of this product or indoor unit. If
an error is present in other products than this product,
display of the 2-wire remote controller address can be
switched by [
] or [
● Example of the display
No error
Touch
This product:
Error in progress
Touch
2-wire remote controller
address (This product)
Indoor unit:
Product type
Error in progress
(Indoor unit)
Touch
2-wire remote
controller address
(Indoor unit)
(3) While the error state is displayed, touch [
twice to return to F2 settings selection screen.
Notes
For details on error codes, refer to "11. ERROR
CODES".
En-10
] button.
No error state
[
]
button.
Setting item Number
Error state
[
]
button.
Setting item Number
Error state
[
]
button.
Address
number
Setting item Number
] button
8.2.2. Version [No.03]
(1) Select the "03" in F2 settings. Then touch [
ton.
(2) Select software type with [
(1)
(2)
Software type
1: Main microcomputer
2: Sub microcomputer
(3) If [
] button is touched, the Software version is dis-
played as shown below, switching every 4 seconds.
Software version (14-digit)
Example: E038_V01_P00_L01-1
(4) Touch [
] button to quit this display and return to
screen (2). Touch [
tings selection screen.
8.2.3. Test run [No.09]
Note
• Refer to the indoor unit installation manual for the
list of items to check.
• This function can also be set by using the wireless
remote controller. Refer to the installation manual of
the wireless remote controller for the procedure.
(1) Select the "09" in F2 settings.
Then touch [
] button.
(2) The test operation screen is displayed. Touch [
button to return to the F2 settings selection screen,
and test operation begins.
(1)
(2)
Test operation is completed after about an hour.
To quit test operation before it is complete, return to
the "Monitor mode" screen and touch [
8.2.4. Indoor unit address verifi cation [No.10]
(1) Select the "10" in F2 settings.
Then touch [
] button.
(2) Display the smallest 2-wire remote controller address
of indoor unit (system number and unit number) of the
remote controller group.
If an indoor unit other than VRF is connected, "-" is
displayed.
] but-
] or [
] button.
] button to return to the F2 set-
] button.
]
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