A&D UM-102, Инструкция по эксплуатации

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English 13
6. Turn the exhaust valve screw counterclockwise to
release all the air from the cuff.
If a measurement is taken with insufficient pressure,
the mark will be displayed. Re-pressurize the
cuff to a pressure that is about 30 to 40 mmHg
higher than the previous attempt.
An error message will be displayed if a
measurement is taken with insufficient pulses or in
a very noisy environment.
7. Press the
START/STOP
button again to turn off the
power.
Note: Model UM-102 has an automatic power-off function.
Allow at least three minutes between measurements on the same person.
8. Useful Features
Measurement with MARK Button
You can put a marker at a certain pressure value
when the
MARK
button is pressed during the
measurement process. Up to 5 markings can be
shown over the range of 40mmHg.
Lifetime Counter
When the
MARK
button is pressed while the
device is off, the lifetime counter is displayed.
This counter function indicates the hours the
device was in use and helps to determine when
maintenance is necessary. High digits and Low
digits are alternatively displayed. The example
indicates that the device has been in use for
1,278 hours.
Marker
Marker
START/STOP
High digit
Low digit
Alternatively