HP LaserJet 4100 Multifunction Printer series - Manual (Page 44)

42 Chapter 3 – Control panel and control panel menus EN
Resets menu
1 Restore factory settings: clears the page buffer, removes all perishable personality
data, and resets parameters to factory defaults.
2 PowerSave: turns PowerSave On and Off.
3 Lock carriage: sends the scanner carriage back to the home position (if not already
there) so that it can be manually locked for product transportation.
4 Clear address book: removes all user entered e-mail address in the address book.
Diagnostics menu
The system administrator uses the Diagnostics menu to identify, analyze, and correct
system problems.
1 Print event log: generates an ordered listing of the last 50 entries in the event log.
2 Show event log: allows scrolling through the event log from the control panel.
3 Paper path test: generates a test page to test the paper-handling features.
4 Calibrate scanner: allows leading edge calibration of the ADF.
5 Scanner: allows testing functionality of the scanner sensors, ADF output motor,
scanner motor, pickup solenoid, and lamp.
6 Control panel: allows testing functionality of the control panel LEDs, display, and
buttons.
Service menu
The Service menu is used by HP-authorized service representatives only, and is
protected by an eight-digit PIN. Service functions include:
● Clear event log
● Total page count
● Maintenance count
● Maintenance interval
● Serial number
Online Help system
The product features an online Help system that provides instructions for resolving
common printing, copying, and sending problems. To gain access to Help, press the
?
key.