Avision AD280 - Page 14

4-6
4.2.1.1 Troubleshooting flowchart: power on to scanner ready.
Troubleshooting From Power on
Power
LED on
N
o
Yes
See Table 4.3
Face down light check
Face up light check
Wait for command
from host
(Green LED on)
Warming-
up Finish?
N
o
Yes
Warming-up Check
(Green LED Blinking)