Setting With The Bs Button; Outdoor Unit - Daikin LRYEQ16AY1 Service Manual

Troubleshooting
8.3

Setting with the BS Button

8.3.1 Outdoor Unit

Using the BS buttons on the outdoor unit main PCB (A1P) enable a various settings below:
The following 3 modes are available:
• Setting mode 1 ..... Initial state (while in normal operation). This mode indicates the current operation state (normal,
abnormal, preparing).
(H1P: OFF)
• Setting mode 2 ..... Used to modify the operation states and set program addresses. Usually used in servicing the
system.
(H1P: ON)
• Used to check the contents set in Setting mode 2.
(H1P: Blink)
Mode changing procedure
Using the MODE button, the modes can be changed follows.
Setting mode 2
MODE
ON
H1P
155
BS1 BS2
MODE SET
Press and hold the BS1
(MODE button) for 5
seconds.
Setting mode 1
Press the BS1 (MODE
button) once.
Simultaneously press and
hold the BS1 (MODE button)
and BS3 (RETURN button)
for a period of 5 seconds.
Setting mode 3
MODE
H1P
BS3 BS4 BS5
RETURN TEST RESET
Press the BS1 (MODE
(Normal)
button) once.
MODE
OFF
H1P
Press the BS1 (MODE button) once.
ON
SiBE811001EB
Monitor mode
MODE
Blink
H1P
CONVENI-PACK