Sony ER-A420 - Manual (Page 64)

TIME DISPLAY AND AUTOMATIC
UPDATING OF THE DATE
When you need the time displayed, turn the mode switch to the OP X/Z position after the preceding transaction
or operation is finalized.
You can also display the time by pressing the
=
key in the REG or MGR mode.
The time display disappears as soon as you press the
c
key in the REG or MGR mode or begin the
subsequent entry.
Sample display of 10:25 AM
Once the internal clock unit is started at the correct time, it continues to run as long as the built-in battery is
charged, and updates the date (month, day, year) automatically.
Automatic updating of the date 2
Date
Time
Time display 1
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ER-A410/A420(SEC)-2 03.12.22 0:14 PM Page 62