— 27 —
[ 12 ] LCD BACKLIGHT TEST
[Function]
LCD Backlight is turned ON/OFF.
[Operation]
Operation : c 0 1 2 1 SUB TOTAL
c:
0 = Press any button to turn “OFF” -> “ON”
1 = Backlight OFF
2 = Backlight ON
[Print]
D I S P
1 2 1
D I S P L I G H T
O K
N D
1 2 1
[ 13 ] DISPLAY PATTERN TEST
[Function]
Performs an LCD display pattern test.
The test displays the 4 patterns shown below.
In run-once mode, press any key to end the test. In unlimited-run mode, set the mode to OFF to end
the test.
Command input
Pattern 1
Pattern 4
END
Press Any key
Press Any key
RPT
AMOUNT
T1
T2
T3
T4
TOTAL CHANGE
Pattern 3
RPT
AMOUNT
T1
T2
T3
T4
TOTAL CHANGE
Pattern 1
ABCDEFGHIJKLMOP
QRSTUVWXYZabcdef
RPT
AMOUNT
T1
T2
T3
T4
TOTAL CHANGE
Pattern 2
ABCDEFGHIJKLMOP
QRSTUVWXYZabcdef
RPT
AMOUNT
T1
T2
T3
T4
TOTAL CHANGE
Pattern 4
[Operation]
Operation : n 3 2 1 SUB TOTAL
n:
0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press “C” key)
[Print]
D I S P
3 2 1
D I S P M A I N
O K
N D
3 2 1
