REV 1.0
47
Err
or
in
dic
atio
n
4
4
M
M
a
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e
e
4
4
.
.
1
1
E
E
r
r
r
r
o
o
r
r
i
i
n
n
d
d
i
i
c
c
a
a
t
t
i
i
o
o
n
n
The monitors indicates current status to users with both “on-screen indicator” which lights in blue on screen and the
“status indicator” on the control panel.
4.1.1
On-screen indicator
A blue light lights on screen in standby state. It blinks indicating a failure (“Error
indicaiton”: page 47).
•
[ESC] button can temporarily hide the light. This hidden setting is effective until the
main power is switched off. [DISPLAY] button restores the indication.
•
The status indicator on the control panel shows the detailed information.
•
The light can be inhibited in SCREEN INDICATION menu (page 35).
4.1.2
Status indicator
Status indication
The current status is displayed in 7 segment LED on the control panel when a monitor status changes.
Indication
Status
Description
. (Dot)
Standby state
#
Starting-up process
# : counting up according to the process
Normal mode
Non-display : Window1 is active signal
Upper - : Window 1 no signal
L <-> #
Normal mode
LED Emergency mode
Indicate non-lighting LED in normal modes.
# see error indication “LED ERROR”
. (Dot) blinking
Shutting-down process
Error indicaiton
Indication
Error
Description
L <-> #.
LED light source error
# : non-lighting LED
1:R LED
2:G LED
4:B LED
3:R G LED
5:R B LED
6:G B LED
7:R G B LED
F <-> #.
FAN stop
# : defective position
P <-> #.
Power error
# : defective position
C <-> 1.
FORMATTER ASIC ERROR
C <-> 2.
IIC ERROR Stand by
I2C bus lock
C <-> 3.
IIC ERROR Main
I2C bus lock
C <-> 4.
IIC ERROR OPT
I2C bus lock
H <-> #.
Temperature abnormality
# : defective position
•
Ignore error indications that appear briefly. The real error shows continuously.
•
An error may detect a secondary failure and may not indicate the primary cause.
TOP
SYSTEM SETTING
MAINTENANCE
LED TIMER RESET
Light source operating time reset
MAX. TEMPERATURE RESET
Internal temperature peak value reset
MISC. 2
MEMORY INITIALIZE
Factory default restoring
Standby switch
Status indicator
