Omron HEM-790IT Instruction Manual page 22

SETTING THE DATE AND TIME
RESETTING THE DATE AND TIME
To adjust the date or time after it has been setup when you first use
the unit.
Start with the monitor in the off position.
1. Press and hold the SET button.
The TruRead
will appear on the display for the USER ID selected.
To change the on or oFF setting press the Memory button, then press
the SET button.
The interval time flashes on the display. Press the Memory button to
select the desired interval time, then press the SET button.
The year flashes on the display.
2. Refer to page 19, SETTING THE DATE AND TIME.
NOTE: If you need to change the Date and Time, always adjust the
Date and Time setting before taking the next measurement.
TM symbol and the current setting (on or oFF)
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