CRYSTALVIEW INSTALLATION AND OPERATIONS MANUAL
20
Reset
This feature allows you to reset the mouse if it ever locks up or is
unplugged without having to boot the system. To reset the mouse,
perform the commands for your model as shown in Table 4. If the
mouse is still erratic after issuing the reset command, issue a Null
Mouse command.
MODEL
UNIT
COMMAND
PC/MINI
Remote
Press Scroll Lock
PC/MINI
Local Dual
Press Scroll Lock twice
SUN
Remote
Right Shift + Scroll Lock
SUN
Local Dual
Right Shift + Scroll Lock
PC-Serial/Audio
Remote
Num Pad Up (
á
) arrow (#8)
PC-Serial/Audio
Local Dual
Num Pad Up (
á
) arrow (#8)
Table 4. Out-of sync mouse commands
Null mouse command
The “Null mouse” command will recover an out-of-sync mouse
without having to boot the system. If the mouse gets out of sync,
issue the command as shown in Table 6. Issuing the “Null mouse”
command sends a single byte to the PS/2 mouse port.
Model
Unit
Command
PC/MINI
Remote
Hold left and right mouse buttons
down then press Scroll Lock
PC/MINI
Local Dual
Hold left and right mouse buttons
down, then press Scroll Lock
SUN
Remote
N/A
SUN
Local Dual
N/A
PC-Serial/Audio
Remote
Num Pad Left arrow (
ß
) key (#4)
PC-Serial/Audio
Local Dual
Num Pad Left arrow (
ß
) key (#4)
Table 5. Null mouse command
If the mouse is still not in sync, perform the null mouse command
again. You may have to issue this command up to 3 times to get
the mouse in sync. This null mouse command is a method of
synchronizing the mouse without having to re-boot your system.
