16
Section 9.
8.
Adjusting the Display Contrast
This item enables you to adjust the contrast. Scroll to Contrast and
press
OK
to enter the submenu. Press
to increase the display
contrast. Press
to decrease the display contrast. After you have
adjusted the contrast, press
OK
to confirm the setting.
Note: Do not set the contrast to the lowest setting. It will
appear blank and remain that way next time you turn it on,
rendering it impossible to see. Make only minor contrast
adjustments.
9. Error messages / malfunctions
If an error occurs during
a measurement, the
measurement is dis-
continued and a
corresponding error
code is displayed
(Example: Error No. 2).
Error No.
Possible cause(s)
ERR 1
No pulse was detected.
ERR 2
Unnatural pressure impulses influence the measurement
result.
Reason: Your arm was moved during the measurement
(Referred to as an “artifact”).
ERR 3
Inflation of the cuff takes too long. The cuff is not
correctly seated.
ERR 5
The measured readings indicated an unacceptable
difference between systolic and diastolic pressures. Take
another reading following directions carefully. Contact your
doctor if you continue to get unusual readings.
ERR 6
Single data differ too much during Life Fitness
AveragingMode™ (MAM) even after 3 cycles. No average
result can be displayed.
CONTRAST
