Sharp UX-A760 Operation Manual page 47

Activating the Key Lock
function
Note: Before activating the Key Lock
function, be sure to set up any Rapid
Key numbers (page 21) that you wish to
use after the Key Lock function is
activated.
To activate the Key Lock function, hold
F
down until [KEY LOCK] appears in
the display.
♦
If [SET LOCK CODE] appears in the
display, a Key Lock code has not been
stored. Store a Key Lock code and
then activate the Key Lock function.
[KEY LOCK] will appear in the display
while the Key Lock function is activated.
Only the operations described on page
44 can be performed.
The following messages may also
appear:
♦
[FAX RX IN MEMORY] will appear
when there is no paper in the tray and
a fax has been received to memory.
Release the Key Lock as explained
below, add paper, and press
to print the fax.
♦
[COM ERROR XX]: This will appear if
a line error occurs during fax
reception or transmission (see page
50). Press
message.
♦
If the Caller ID function has been
turned on (page 40), Caller ID
information will appear when a call is
received.
START
to clear the
♦
[<<<RINGING!>>>] will appear to
signal an incoming call if the ringer
has been turned off (page 15).
Releasing the Key Lock
Follow the steps below when you wish
to release the Key Lock and operate the
machine normally.
F
1
Hold down until [CANCEL KEY
LOCK]/[ENTER LOCK CODE]
appear alternately in the display.
2
Enter the Key Lock code.
START
3
Press .
•
[CANCELED] will briefly appear
followed by the date and time
display.
Clearing (changing) the Key
Lock code
In the event that you need to clear the
Key Lock code, follow the steps below.
♦
If you need to change the code, first
clear it and then store a new code.
1 F
Press ,
2
Press (CLEAR).
3
Enter the current Key Lock code
START
4
Press .
5
Press to exit.
, and .
.
45