Sharp AR-FR4 U Mode D'emploi page 7

About the repeat count setting
When the repeat count is increased to enhance the security function, the time required for
data clearing will increase. We recommend that you select repeat count settings for
"NUMBER OF TIMES CLEAR ALL MEMORY PROGRAM IS REPEATED", "NUMBER OF
TIMES POWER UP AUTO CLEAR PROGRAM IS REPEATED", and "NUMBER OF TIMES
AUTO CLEAR AT JOB END PROGRAM IS REPEATED" that are suitable for your
conditions of use.
■ ■ ■ ■ PRODUCT KEY
To initially enable the security function, you must use a key operator program to enter the
product key (password). The name of the key operator program used for this purpose is
"DATA SECURITY KIT". Please ask your dealer for the product key.
Touch the [DATA SECURITY KIT] key, press the number keys to enter the product key, and
touch the [ENTER] key.
If you enter the wrong number
● ● ● ●
A message appears telling you to check the product key again.
If the entered number is correct
● ● ● ●
A message appears telling you that the power must be turned off and then on again. After
checking the message, touch the [OK] key.
The security function is enabled when you turn on the power again.
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