33
34
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 incor-
rectly.
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 measure-
ment data.
Measure again.
EP error symbol shown on
display
System error.
Measure again.
TROUBLESHOOTING
If any abnormality arises during use, please check the following points:
Power Source:
Two 1.5V DC “AAA” Alkaline batteries
Measurement
Method:
Oscillometric
Measurement
Range:
Pressure: 40~280 millimeters Mercury (mmHg)
Pulse: 40~199 beats/minute
Accuracy:
Pressure: ±3 mmHg
Pulse: ±5% of reading
Pressure Sensor: Semi-conductor
Inflation:
Pump driven
Deflation:
Automatic Pressure release valve
Memory Capacity: 100 memories for each User (200 total)
Auto-shut-off:
1 minute after last button operation
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
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.
