TROUBLESHOOTING
If any abnormality arises during use, please check the following points:
POSSIBLE
SYMPTOMS
CAUSES
+ "LO" is displayed
Batteries need to be
on the screen.
replaced.
Batteries have run down.
Unit does not turn on
when the START/STOP
button is pushed.
Battery polarities
have been positioned
incorrectly.
E1 error symbol shown
The cuff is too loose or
on the display.
not securely fastened.
E2 error symbol shown
The cuff is too tight on
on the display.
the wrist.
E3 error symbol shown
Inflation pressure
on the display.
exceeding 300mmHg
E5 or E6 error symbol is
System error.
shown on the display.
Did you talk or move
E10 or E11 error symbol
during measurement?
is shown on the display.
Shaking of the wrist with
the cuff on.
E20 or E21 error symbol
Error determining
is shown on the display.
measurement data.
Problems connecting to
the mobile device.
Bluetooth
®
Data transmission
on the mobile device.
indicator and error
symbol shown on
display.
Mobile device is out of
range.
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.
CORRECTION
Replace them with two new
"AAA" alkaline batteries.
Replace them with two new
"AAA" alkaline batteries.
Re-insert the batteries in the
correct positions.
Refasten the cuff and measure
again.
Refasten the cuff and measure
again.
Switch the unit off, then
measure again.
Measure again.
Switch the unit off to clear,
and measure again. Keep wrist
steady during measurement.
Measure again.
Press and hold the START/
STOP button and try again.
is not active
Make sure Bluetooth
is turned
®
ON on your mobile device and
try again.
Keep monitor and mobile
device within 6-9 feet (2-3
meters) of each other.
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SPECIFICATIONS
Power Source:
Two 1.5v DC (AAA) Alkaline batteries
Measurement
Oscillometric
Method:
Pressure: 40~280 millimeters Mercury
Measurement
Range:
Pulse: 40~199 beats/minute
Pressure: ±3 mmHg
Accuracy:
Pulse: ±5% of reading
Pressure Sensor:
MPS3117
Pump driven
Inflation:
Deflation:
Automatic Pressure release valve
Memory Capacity: 60 memories each User (120 total)
Auto-shut-off:
1 minute after last button operation
Temperature: 41°F~104°F (5°C~40°C)
Operation
Environment:
Humidity: Less than 80% RH
Storage/
Temperature: -4°F~140°F (-20°C~60°C)
Transportation
Humidity: 10%~93%
Environment:
(mmHg)
30