29
Note: If the unit still does not work, contact HoMedics Consumer
Relations. Under no circumstance should you disassemble or
attempt to repair the unit by yourself. Contact information for
HoMedics Consumer Relations Department can be found on the
warranty page.
SYMPTOMS
POSSIBLE
CAUSES
CORRECTION
Unit does not turn
on when the
START/
STOP
button is pushed.
Batteries have
run down.
Replace them
with two new “AAA”
alkaline batteries.
Battery polarities
have been positioned
incorrectly.
Re-insert the
batteries in the
correct positions.
EE measurement
error symbol shown
on display or the
blood pressure
value is displayed
excessively low
(or high).
Cuff has been placed
incorrectly.
Wrap the cuff properly
so that it is positioned
correctly. Measure again.
Did you talk or
move during
measurement?
Keep wrist steady during
measurement. Measure
again.
Shaking of the wrist
with the cuff on.
E1 error symbol
shown on display
Air circuit
abnormality.
Measure again.
E2 error symbol
shown on display
Inflation pressure
exceeding 300 mmHg.
Switch the unit off, then
measure again.
E3 error symbol
shown on display
Error determining
measurement data.
Measure again.
EP error symbol
shown on display
System error.
Turn off monitor and
measure again. If 'EP' error
still appears on
the display, please call
a Consumer Relations
representative.
TROUBLESHOOTING
If any abnormality arises during use, please check the following points:
30
Power Source:
Two 1.5V DC “AAA” Alkaline batteries
Measurement Method: Oscillometric
Rated Range of Cuff
Pressure:
0-300 mmHg
Measurement Range:
Pressure: 40~280 millimeters Mercury (mmHg)
Pulse: 40~199 beats/minute
Rated Range of
Determination:
40-280 mmHg
Accuracy:
Pressure: ±3 mmHg
Pulse: ±5% of reading
Pressure Sensor:
Semi-conductor
Inflation:
Pump driven
Deflation:
Automatic pressure release valve
Memory Capacity:
60 memories
Auto-Shut-Off:
1 minute after last button operation
Battery Life:
Approx. 250 measurements
Operation
Environment:
Temperature: 41°F~104°F (5°C~40°C)
Humidity: 15% ~ 93% RH
Storage/Transportation
Environment:
Temperature: -13°F~158°F (-25°C~70°C)
Humidity: Less than 93% RH
SPECIFICATIONS
