Omron HEM-780 Instruction Manual page 21

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 18, 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.
SETTING THE DATE AND TIME
TM symbol and the current setting (on or oFF)
21