Use Instructions

Step 4: MD4300
data transfer immediately
following measurements.
• If Bluetooth
®
data trans -
fer has been activated,
data is by transferred after
having confirmed the user
memory by pressing the
pressing the START/STOP
button
.
Step 4: MD4300
Data transfer at a later point:
• Go to memory mode
(chapter 7). Select the
desired user memory. The
Bluetooth
®
transfer starts
automatically.
The HealthCoach app must be active to allow data transfer.
If your smartphone has a protective cover, remove this to en -
sure that there is no interference during the transfer. Begin the
data transfer in the HealthCoach app.
8. Cleaning and storing the unit
• Clean the device and cuff carefully using a slightly damp
cloth only.
• Do not use any cleaning agents or solvents.
• Under no circumstances should you hold the unit under wa-
ter, as this can cause liquid to enter and damage the unit.
• If you store the device, no heavy objects should be placed on
top of it. The cuff line
should not be bent sharply.
In such cases, repeat the measurement and/or data transfer.
Ensure that the cuff line is correctly attached and that you do
not move or speak during the measurement.
9. Error messages/troubleshooting
In the event of errors, the error message _ appears on the
display.
Error messages may appear if:
• it was not possible to record the pulse:
;
• you move or speak during the measurement:
;
• the cuff is fastened too tightly or loosely:
;
• errors occur during the measurement:
;
• the pump pressure is higher than 300 mmHg:
;
• the batteries are almost empty
: ;
•
the data could not be sent via Bluetooth
®
.
The word mark Bluetooth
®
and accompanying logo are reg -
istered trademarks of Bluetooth
®
SIG, Inc. Any and all use of
these marks by Hans Dinslage GmbH is done so under licence.
Other trademarks and trade names are the property of the
relevant holder.
10. Technical specifications
Model No. MD4300
Measurement
method
Oscillometric, non-invasive blood pres -
sure measurement on the upper arm
Measurement range
Pulse 40 – 180 beats/minute
Display accuracy Systolic ± 3 mmHg,
Diastolic ± 3 mmHg,
Pulse ± 5 % of the value shown