14
Cartridge Care
• Do not touch the metal
contacts on the cartridges.
Caution:
Touching these electrical
contacts with statically charged ob-
jects, including your fingers, could
erase information entered in a car-
tridge or built-in book.
• Do not expose the cartridges
to heat, cold, or liquids.
• Do not put excessive pressure
on the cartridges.
LBS.
Resetting BOOKMAN
If the BOOKMAN keyboard fails to re-
spond, or if its screen performs errati-
cally, first press
CLEAR
and then press
ON/OFF
twice. If nothing happens, follow
the steps below to reset it.
Warning:
Pressing the reset button
with more than very light pressure may
permanently disable your BOOKMAN.
In addition, resetting BOOKMAN erases
settings and information entered into its
built-in book, and in an installed cartridge.
1. Hold
CLEAR
and press
ON/OFF
.
If nothing happens, try Step 2.
2. Use a paperclip to
gently
press
BOOKMAN’s reset button.
The reset button is recessed in a pin-
sized hole on the back of BOOKMAN.
Look for it on the battery cover or near
the cartridge slot.
➤
Troubleshooting
• Make sure your cartridge is
installed correctly.
• Check that the cartridge’s metal
contacts are dirt-and dust-free.
