8
BE SURE TO SAVE THIS CODE IN A SAFE PLACE IN THE EVENT YOU FORGET THE NUMBER.
ACCESS TO
LOCKED-OUT FEATURES WILL BE DENIED WITHOUT THE PROPER CODE.
To Disable Lockout
When you wish to use a function or edit a value that is protected by the lockout code, enter the three digit
Lockout code when prompted and press
Save
. You will now be able to use the function or edit the setting as
normal. Entering an incorrect code will display the message “Incorrect Code” and allow you to try again.
Changing the Lockout Code
To change the lockout code, disable the lockout function for all the parameters selected, shut the unit off, and
follow the procedures outlined above.
Backlight
(off timer)
To conserve battery life, the MFC 4100 series allows the user to set the backlight to shut off after a certain
period of keypad inactivity. To change the backlight off timer on the unit, scroll
Down
to
Backlight
and
press
Select.
Scroll
Up
or
Down
to the auto shut-off time desired. Press
Save
to select the new value.
The shutoff timer can be disabled or set to shut off after time periods of from 1 minute up to 30 minutes.
NOTE: The Backlight Off Timer is disabled when the optional AC Adapter (P/N A36742) is powering the MFC.
Off Timer
To conserve battery life, the MFC 4100 series allows the user to set the unit to shut off after a certain period
of keypad inactivity. To change the off timer on the unit, scroll
Down
to
Off Timer
and press
Select.
Scroll
Up
or
Down
to the auto shut-off time desired. Press
Save
to select the new value.
The shutoff timer can be disabled or set to shut off after time periods of from 1 minute up to 2 hours.
NOTE: The Off Timer is disabled when the optional AC Adapter (P/N A36742) is powering the MFC.
Clock Edit
The Clock Edit option allows the user to correct the date and time of the MFC’s internal clock. To select the
Clock Edit
feature, make sure the pointer arrow is pointed to this selection. If not, scroll the arrow
Down
using the soft keys. Choose
Clock Edit
by pressing the
Select
soft key.
Choose a clock or date option to adjust by scrolling
Up
or
Down.
Press
Select
to choose that option. Enter
the correct value using the numeric keypad and text edit key if needed. When complete, press
Done
. You
will be asked if you wish to save the new data. Press
Yes
to accept the new value. Pressing
No
will take you
back to the
Clock Edit
without making any changes to the MFC clock.
NOTE: When replacing the batteries, the date and time will remain active. Date & time information is
continuously powered by an internal, 10-year life back-up battery. This battery is not serviceable by the
user.
Enter PC Comm. Mode
When the MFC is connected to a PC for updates via MFx Installer (see MFx Installer section in this manual),
a DB-9 serial cable is used. Occasionally a DB-9 Serial cable is encountered that does not have a DTR line.
The DTR line is important to the update process because it is used to initiate and confirm communication
between the two machines. If a DB-9 cable without a DTR line is used, the MFC must be manually placed
