HEM-7070-E_i-C10_main.book 41 ページ 2011年11月4日 金曜日 午前10時20分
5.2
Troubleshooting
Problem
No display appears
when the O/I START
button is pressed.
Cannot measure or
readings are too high.
The blood pressure is
different each time. The
reading is extremely low
(or high).
Cause
The batteries are empty.
Is the cuff wrapped
correctly around the arm?
The cuff pressure does
not rise although the
pump motor can be
heard.
Blood pressure readings constantly vary with time of
measurement and nervous condition. Take deep
breaths to relax before taking a measurement.
5. Handling Errors and Problems
Remedy
Replace the batteries.
Attach the arm cuff
correctly.
Check that the air plug is
properly connected to the
unit. Push the air plug
firmly into the air jack.
41
EN