Brother HL-3400CN Series - Manual (Page 114)

CHAPTER 4 CONTROL PANEL
4–43
To lock or unlock the control panel, you must enter a 3-digit pass
number.
The default setting is OFF. To turn on the lock feature, select the ON
setting and press Set. Change the first digit of the number with the ▲ or
▼ button and move to the next digit with the
Set button. After you finish
entering your 3-digit pass number, the control panel buttons are now
locked. To unlock the settings, change the Lock setting to OFF on the
control panel and then enter the 3 digit code you previously entered.
Correct entry is required for the setting to be unlocked.
✒ Note
Do not forget the pass number used to lock the control panel. If you enter
the wrong number, you will not be able to unlock it and the display will
show the following message:
INCORRECT!!
■ Auto Form Feed
If unprinted data remains in the printer’s memory, the Data LED stays
on. You must print the remaining data with the Form Feed button. See
“ FORM FEED Button ” in Chapter 4.
The auto form feed mode you can set in this menu allows you to print the
remaining data without pressing the
Form Feed button.
You can turn the auto form feed mode on or off in this menu as follows:
Display Message Auto Form Feed
AUTO FF=OFF Turn off the auto form feed. You must press the Form Feed
button every time data remains in the printer’s memory.
(Factory setting)
AUTO FF=ON Turn on the auto form feed. Every time data remains in the
printer’s memory, an auto form feed takes place after the
wait time set as shown below.
When you turn on the auto form feed feature as explained above, you
must set the wait time in the following sub-setting menu:
Display Message Wait Time
WAIT TIME= 1s
.
.
WAIT TIME=99s Set the wait time for the auto form feed.
The printer automatically prints the remaining
data after the set wait time.
The wait time can be set from 1 to 99
seconds.