Microtek Bio-1000F User Manual page 27

Please take note that if you have clicked the Light up button and spent more
than 3 minutes to excise or observe a gel on the scan bed, you will be prompted
a reminding message, which shows you have to wait at least 2 minutes for
cooldown of the scanner and a window with clock on the screen. Click the OK
button to exit the message window.
The window with
a clock
At this moment, the clock in the window
will start to count down (2 minutes),
displaying how much time you have to wait
for using the scanner again. When the
countdown is finished, the Light off button
in the window will be activated. Click it to
exit the window and then you will be able to
start to use your scanner again.
The message window
Bio-1000F User's Manual 27