Brother Copier/Printer MFC-9970CDW - Manual (Page 160)

144
General Setup
(Continued)
Volume Ring
—
Off
Low
Med
*
High
Adjusts the ring
volume.
See 1 .
Beeper
—
Off
Low
Med
*
High
Adjusts the beeper
volume.
Speaker
—
Off
Low
Med
*
High
Adjusts the speaker
volume.
Ecology Toner Save
—
On
Off
*
Increases the page
yield of the toner
cartridge.
Sleep Time
— Range varies
depending on
models.
3 Mins
*
Conserves power.
LCD Settings Backlight
—
Light
*
Med
Dark
You can adjust the
brightness of the
LCD backlight.
Dim Timer
—
Off
*
10 Secs
20 Secs
30 Secs
You can set how long
the LCD backlight
stays on after the last
key press.
Security Function Lock Set Password
Lock OffiOn
Setup ID
— You can restrict
selected machine
operations for up to
25 restricted users
and for all other non-
authorized Public
users.
Setting Lock Set Password
Lock OffiOn
— Stops unauthorized
users from changing
the machine’s current
settings.
Level 1 Level 2 Level 3 Level 4 Options Descriptions Page
1 See Advanced User's Guide
The factory settings are shown in Bold with an asterisk.