Brother AX-10 - Manual (Page 18)

CARE OF UNIT
Do not allow any foreign matter to enter the
Interior of the typewriter or get between the
keys. Be especially careful of metal objects
such as paper clips and staples.
Never use volatile liquids such as thinner or
benzine to clean the exterior surface of the
typewriter. Use only a soft cloth dampened
with a mild detergent solution.
Do not locate your typewriter
where it is exposed to direct
sunlight, heat or intense vibration.
Do not block the ventilation slits
provided in the back of the unit to
protect against the danger of
overheating.
When the typewriter is not in use,
be sure to replace the keyboard
cover.
TROUBLESHOOTING
If any operational difficulty arises, check below. If the trouble can not be overcome by
following these instructions, then consult your Brother dealer.
Typewriter remains at a standstill with the
on-off switch set at ON. (1) Make sure the power cord is plugged in.
(2) Be sure the top cover is closed.
Printing is faint or does not appear.
(1) Be sure daisy wheel is properly set.
(2) Check positioning of cassette ribbon.
(3) Check to see that the ribbon has not been fully used.
Correction cannot be made.
(1) Be sure the correction tape is properly set and passed
through the tape guides.
(2) Check to see that the correction tape has not been fully used.
(3) Be sure the correction tape has been properly selected to
match the cassette ribbon.
Cassette ribbon lifts up and remains up
(this rarely happens).
Turn the power off first. Then turn it on again while holding down
the code key and the pitch selector.