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6-3 Other Files
1
DISP.EXE (Display ON/OFF Program)
This application turns the display, including the backlight, ON or OFF.
Start-up
DISP ON
The command's execution result is set on the MS-DOS ERROR LEVEL. ERROR LEV-
ELS are as follows.
2
FANALARM.EXE
*MS-DOS
This application sounds a buzzer when the CPU cooling fan stops.
Start-up
FANALARM
∗ Parameters
r
-
• There is no function for silencing the buzzer. Only turning the power OFF will turn it off.
• In a multitasking environment such as Windows
another task.
3
BLSAVER.SCR
This application turns off the backlight.
How to use
1) Copy the BLSAVER.SCR application into the directory where installed Windows
2) Select "Control Panel" >> "Display" >> "Screen Saver" >> "Back light OFF".
3) Set the "Wait" value and close the Control Panel.
6-14
[↵,]
or DISP OFF
ERROR LEVEL
0
1
-1
®
/Windows
[↵]
or FANALARM -r
Cancels the resident command.
If the fan stops and the buzzer sounds, promptly save any data not yet saved,
quit all current applications, and check the fan.
®
3.1/Windows
95.
If no input is made from the keyboard, mouse or touch panel within the set amount
of time, the backlight will turn off. The backlight turns back on when input is
made from the keyboard, mouse or touch panel.
[↵]
DESCRIPTION
Successfully completed
Expansion BIOS (INT 5Fh) error
Other (command parameter, etc.) error
(CPU Cooling Fan Alarm Detection Program)
®
3.1only
[↵]
(Windows
(
Windows
Bundled Software
*MS-DOS
®
, the buzzer may be turned off by
®
3.1 Screen Saver/
®
95 Screen Saver)
PL-5700 Series User's Manual
®
only
®
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