22
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.
See your BOOKMAN User’s
Guide to locate the reset button.
➤
Troubleshooting BOOKMAN
• Make sure your book cartridge,
if any, is installed correctly.
• Check that the cartridge’s metal
contacts are dirt-and dust-free.
Summary of Contents for BOOKMAN COL-2010
Page 27: ...26 FRONT COVER GOES HERE ...
