Chapter 9. Environment Setup 
9-10 
9.2. Setting Date and Time 
This section describes how to set the date and time. 
 
(1)  Functions 
●  Sets the date and time values. 
 
Date/time setup item list 
●  Sets the current date and time (clock function). 
●  Selects whether to use or stop using the current date 
and time as the calendar time. 
 
●  Sets the time displayed in the clock 
at the upper-right corner of the 
screen as the calendar time. 
●  Sets a specified time as the calendar 
time. 
●  The clock (current time) at the 
upper-right corner of the screen is 
not stopped. 
●  The value must be no later than the 
current date and time. 
●  Sets the calendar time. 
●  The print description of calendar characters is based 
on [Calendar time] instead of [Current time]. 
●  This can be set only when [Calendar time control] is 
[clock stop]. 
●  Sets the 24-hour clock or 12-hour clock. 
 
A.M. 00:00 to 11:59 
P.M. 00.00 to 11:59 
[Note]  When the substitution rule is set to the "year", do not select [clock stop] and set a year earlier 
than the current year. Otherwise, the "year" is replaced by a space.