Casio CE-2400O Calculator User Manual


 
19
Setting the time
The correct time is kept even when the cash register is switched off.
A 24-hour clock is used, so a time like 7:00 PM becomes 19:00.
To set the time
Setting the date
The correct date is kept even when the cash register is switched off.
The cash register automatically adjusts for leap years up to the year 2099.
To set the date
Example:
Hour Minute
Hour Minute
9:05 AM
Hour Minute
9:20 PM
Use all four digits
sXC
‚·‚fi
¤⁄¤‚
OW
A-A08
Mode Switch
Z
X
REG
OFF
RF
Example:
Year Month Day
Use all six digits
Year Month
Day
December 1, 1996
sXC
·fl⁄¤‚⁄
OW
A-A08
Mode Switch
Z
X
REG
OFF
RF