11
KDC-4047UA/4047UG/4047UGY/4047UM
KDC-414UA/414UM/MP245U/U3046/U346/U4046
TEST MODE
Key
Description of display
Description
BAND
ROM correction version
display
S
0
0
0
1
M
0
0
0
1
<System
μ
-com> <Mechanism
μ
-com>
The number is the ROM correction version number.
S
–
–
–
–
M
–
–
–
–
<System
μ
-com> <Mechanism
μ
-com>
When not written in yet.
S
∗
∗
∗
∗
M
∗
∗
∗
∗
<System
μ
-com> <Mechanism
μ
-com>
When data not matched
∗
Due to the difference in versions.
Audio data initialization
A
U
D
I
O
I
N
I
T
Audio setting value is re-set to the Test mode default value.
Forced Power OFF
information display
P
O
F
F
–
–
–
No forced Power OFF
P
O
F
F
P
N
L
Forced power OFF by communication error between system
μ
-com and panel.
■
While the forced power OFF data is displayed, press and
hold for 2 seconds to clear the data.
DISP
CD information display
mode ON/OFF
Transition to the CD information
display mode (sub-mode)
∗
Refer to “CD information display mode” for the details of
display and operation procedure. Press [DISP] key brie
fl
y.
■
DISP
Clear all of the CD information
Press and hold this key for 2 seconds in the CD information
display mode to clear all of the CD information.
Press and hold the [DISP] key.
■
SEARCH Preout switching
S
W
P
R
E
R
E
A
R
Pressing and holding this key for 1 second switches the
preout. (Except KDC-4047UGY)
S
W
P
R
E
S
U
B
–
W
RETURN
FL display
Short circuit check
Turn off all the terminals
→
At every 125ms, turn on the
maximum odd number terminal and the maximum even
number terminal of the grid alternatively
→
Turn on only the
odd number terminals
→
Turn on only the even number
terminals
→
