3.Using the Unit
To Delete All the Values Stored in Memory
You cannot delete individual stored readings, all the readings in the unit will be deleted.
1.Press the l/O button to turn the unit on.
2. When the heartbeat symbol ( 
)
appears on the display, first press |
| |
the M button. Then while holding it |
| |
down, press the I/O button |
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simultaneously for about |
| |
seconds. All readings will then be | 1 | |
deleted. | ||
2 | ||
|
Important: Be careful not to press the I/O button first. If the I/O button is pressed first, the monitor is shut off.
3.Press the I/O button to turn the unit off.
Note: If you forget to turn the unit off, it will automatically shut itself off after five minutes.
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