Avision FB6280E (BT-0911S) - Manual (Page 92)

8.2 Questions and Answers
Question: When the scanner is powered on, it makes noises
and won’t stand ready.
Answer: There are two possibilities:
1) You might fail to push the scanner shipping lock
to its “use” position. If this is the case, pull the
scanner status switch to its “use” position first.
2) The scanner is not placed on an even, flat
desktop surface. This may cause the scanner to
malfunction.
Question: The scanner is powered on, but the lamp does not
light up.
Answer: The lamp is probably out of order. Contact your
local dealer or distributor to replace the lamp. For
your information, the average life time of the lamp is
about 15,000 hours and the operating temperature
for the scanner is between 10°C(50°F)
and
40°C(104°F).
Question: While scanning, the scanner often makes noises,
or it scans back and forth.
Answer: Usually this means the memory of your computer is
not enough or the speed of your CPU too slow.
Please try to increase your memory to at least 32M
or replace your CPU with Pentium or later.
8-2