Casio CASIOWRITER CW-16 Instruction Manual page 6

DUST, ETC.
AVOID LIQUIDS,
Do not allow foreign matter
the keys. Be especially careful
jects such
as
hairpins, sewing
the
Also, do not allow
DO NOT USE
CHEMICAL
CLEANING
the
Clean unit soft cloth
with
neutral
a mild detergent
the
cloth solution and
in
almost
dry.
ATTEMPT
NEVER YOUR OWN
MAINTENANCE
is
Your
CASIOWRITER
made sophisticated electronic parts.
of
up
modification
of
or tampering
ponents can cause trouble or malfunction.
BEEPS
WARNING AND RAM DEAD
MESSAGE
beeps sound
Warning
when misoperation
sage appear
may
details,
see APPENDIX 5
For
manual.
enter between
to
metallic
of ob-
or
coins.
needles
wet.
unit to
get
AGENTS FOR
dampened
with
solution. Soak the
then squeeze
until
a precision instrument
Any
internal com-
with
and a RAM DEAD
mes-
occurs.
at the back of the