4-1
CHAPTER 4 DAILY MAINTENANCE
4.1 Opening and Closing the Top Cover
Opening the top cover
(1) Turn off the scanner.
(2) Using both hands, push up the left and right open levers on the top cover to unlock them.
While still holding on to the levers, open the cover fully (approximately 47 degrees).
(3) When the top cover is fully open, the fixing stay operates to hold the top cover in place.
Closing the top cover
(1) Press the open cover down gently with both hands to close it.
(2) Check that the left and right open levers are locked into position.
C
heckpoint
If the levers are not locked correctly, the ERROR LED flashes and a scanning
operation cannot be performed.
Caution
Take care not to get your fingers caught when opening or closing the cover.
