HP Scanjet Enterprise 8500 fn1 Document Capture-Workstation - Manual (Page 13)

Auto-shutdown feature
This product is equipped with a safety feature that protects from overheating due to a blocked fan vent
or a fan failure.
● Under some conditions, the touch screen will display a “pause” message for 12 minutes before
initiating shutdown.
● If the product detects that the fan has failed (causing the drive to overheat), the product will shut
itself down. If this occurs, the product will send e-mail to notify the current user (if the user is
logged in) and the administrator of the shutdown.
Auto-shutdown feature 5