AR-C262M (serv.man20). Operation Manual (Key-Operator) - Sharp Copying Equipment User Guide / Operation Manual. Page 12

The "Operation settings" are related to basic operation
of the machine and consist of the following programs:

● Keys touch sound
● Auto clear setting
● Display language setting
● Message time setting
● Key operation setting

This program is used to adjust (or turn off) the volume
of the beep that sounds when you touch a key. You can
also have three beeps sound at base values when
setting the ratio in copy mode or adjusting the exposure
in any mode.

To change the volume, touch the desired volume key.

When "KEY TOUCH SOUND AT INITIAL POINT" is
selected, three beeps will sound at the base setting
values indicated below.

After a programmed length has elapsed without any
operation after a copy job is complete or while detailed
status information is being displayed, the auto clear
function will return the screen to the copy main screen
or the job status screen. The auto clear time can be set
in 10 second increments up to 240 seconds. The auto
clear function can be disabled for copier functions.

This program is used to select the display language.

This program is used to set the length of time that
messages appear in the display (this applies to
messages that appear for a certain length of time and
then automatically disappear.) 
The time can be set to as long as 12 seconds in
increments of one second.

These programs are used to set the length of time a
key in the touch panel must be touched before the key
input is registered, and to prevent repeated key input
when a key is touched continuously.

• Time until key input is registered

The time can be set from 0 seconds to 2 seconds in
increments of 0.5 seconds. Normally the time is set
to 0 seconds so that key input is immediately
registered when a key is touched. By lengthening the
time setting, key input can be prevented when a key
is touched accidentally. Keep in mind, however, that
when a longer setting is selected more care is
required when touching keys to ensure that key input
is registered.

• Prohibit key repeat

The touch panel contains keys such as the zoom
keys (for setting the ratio) that can  be touched
continuously to make a value change until it reaches
a desired value.
This feature whereby a value changes continuously
while a key is touched is called key repeat. 
Key repeat is normally enabled. If you wish to prohibit
key repeat, select the "DISABLE AUTO KEY
REPEAT" checkbox.

Screen in which setting is effective

Base value

Ratio setting screen in main
screen of copy mode

Ratio = 100%

Exposure adjustment screen in
main screen of copy mode

Exposure level 3
(middle level)

Exposure adjustment screen in
main screen of fax, and network
scanner modes

KEY OPERATOR PROGRAMS

OK

KEYS TOUCH SOUND

KEY TOUCH SOUND AT INITIAL POINT

KEYS TOUCH SOUND

Off

Volume: High

Volume: Low

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