16
•
Iftheunitisstorednearfreezing,allowittoacclimatetoroom
temperature before use.
•
Always store the unit in the pouch after use.
•
This unit may not meet its performance specifications if stored
or used outside of the temperature and humidity ranges (see
section “11. Technical Specifications”).
•
Use the unit consistent with the instruction provided in this
manual.
9. Error messages / troubleshooting
If any abnormality arises during use, please check the following
points.
Error Display/
Symptoms
Possible Causes Correction
EE Pressure is lower than
40 mmHg or Effective
heart rate is lower than
4 beats.
Repeat the measure-
ment. Make sure that
the cuff is positioned
correctly, the cuff tube
is properly inserted and
that you do not move
or talk. Re-insert the
batteries if necessary,
or else replace them.
E1 The cuff is inflated for
longer than 25 seconds.
The cuff tube is not
inserted properly.
E2 Inflation pressure is
higher than 300 mmHg.
E3 Blood pressure is un-
usually high or low.
You move or talk dur-
ing the measurement
(in addition to E3, the
irregular heartbeat icon
appears in the
display).
Error Display/
Symptoms
Possible Causes Correction
Unit does not
turn on when
the
button
is pushed.
Batteries have run down. Replace the batteries.
Battery polarities
have been positioned
incorrectly.
Re-insert the batteries
in the correct position.
The unit is defective. Contact customer
Service. See warranty
section.
Batteries have run down. Replace the batteries.
Measurement
values appear
too high or too
low.
Blood pressure varies
constantly. Many factors
including stress, time of
day, how you wrap the
cuff, etc. may affect your
blood pressure.
Review the section
“5. Measuring Blood
Pressure”.
Note: If “EP” appears on the display please contact our customer
service. See warranty section.
Note: If the unit still does not work, contact customer service at
1-800-536-0366.
10. FCC Statement
This equipment has been tested and found to comply with the limits
for Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruc-
tions, may cause harmful interference to radio or television receptions,
which can be determined by turning the equipment off and on.