Airwell KXV Series, Инструкция по эксплуатации

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Engineering manual
265
2.4 Advanced operation
2.4.1 Technician Mode (TM)
In technician mode, following functions are accessible:
1. Browse current message for indoor unit and outdoor unit.
2. Read or write user address for group.
3. Malfunction diagnostic for indoor unit, outdoor unit and LWC itself.
Note:
If LWC in INIT state, only “in” is lighting on LCD, only Read/ write user address for group and malfunction diagnostic
for LWC itself is active.

How to enter TM
Remove the back cover of LWC firstly, then set DIP switch P1 (Mode) to ON position, LCD display as:

Browse IDU and ODU message
 Operation instructions
(1) Press “PROGRAM” button to enter message browser, LCD display as:
(2) Press “<” button or “>” button to select group or outdoor unit: ALL-1-2-…16 is scrolled; “ALL” is
outdoor unit, number 1 to 16 is the user address.
(3) Then press “OK” button to confirm the object;
(4) If master outdoor unit is selected: Press “ ” or “ ” button to browse ODU message, message
sequence number 01-02-…09- 10 is displayed instead of real time; Time of timer area is used to
display message content. Press “Left” button to exit to last level.
(5)
If group is selected
: