Installation Procedure - HP 98568A Installation Instruction

HP 46060A/B Mouse
Installation Procedure
Note
Connecting and disconnecting HP-HIL devices while some
language/ operating systems or application programs are
running may lead to unpredictable results. When possible,
connect all needed HP-HIL devices to your cOlnputer before
booting a language/operating system or running an application
program.
1. Install all other HP-HIL devices first. The HP 46060A/B Mouse nlust be
the last device you connect to the interface.
2. Turn the mouse upside down and locate the ball housing cover. Remove the
ball housing cover by turning it counterclockwise.
3. Insert the ball into its housing. Replace the cover and secure it by turning it
clockwise.
4. Connect the end of the mouse cable into the "two-dot" HP-HIL connector of
the last HP-HIL device you installed. If you've just installed your computer,
the last HP-HIL device you installed is your keyboard.
5. Keep these constraints in mind:
• You cannot have more than 7 HP-HIL addressable devices connected to
your conlputer at one tilne. The HP 46080A, 46081A, 46082A and 46082B
Extension modules and the HP 46089A Four-Button Cursor do not count
as addressable devices, and the HP 46085A Control Dials Module counts
as
three
addressable devices. All other devices count as one addressable
device .
• The current requirements of all of your devices lllUSt not exceed 750
milliamps (mA). To make sure you do not exceed this requirelnent, total
up the typical power required by each of your HP-HIL devices as given in
the following "Worksheet Entries" sections. If the total exceeds 750 IllA,
you must remove one or lnore devices.
Adding Miscellaneous Peripherals 10-23