Troubleshooting - JOYTECH DBP-6281L Owner's Manual

Unit Operation
Static Pressure Measurement
In the power down state, press and hold the " START/STOP" button, and then install
the batteries. Until the LCD screen is full, release the " START/STOP" button.
When the LCD screen displays the double zero, the bloodpressure meter is in static state.
Software version is displayed:10 is a software version in the figure.
Note: Only Service personnel permitted to access to this mode, the mode
unavailable in normal use.
Unit Operation
2. Open the APP and click "pair device" button, a popup window will appear. Click "Search device"
button to display all sphygmomanometer devices(The display information includes the device model
and MAC address), then you can find the sphygmomanometer through the "device Name", click the
pictureA film or text can be used to pair the device.
3. After the pairing is complete, the device interface switches from boo interface, indicating that
the pairing is successful.
-Transfer your readings
1. As soon as your measurement is complete, open the app on your smart phone to transfer
your reedings.
Notr: On the paired smartphone, Bluetooth must be enabled.
2. You can view your blood pressure readings on the app.
19 Unit Operation
Bluetooth requirements
The monitor requires a device with:
. Bluetooth 4.0 or later
. Android 5.0 or later
. IOS 9.0 or later
And works with:
. iphone , iPod, iPad
. Android Phones and Tablets
Bluetooth connection
-Using for the first time
1. Download the free "JoyHealth" App: On your mobile phone or table
go to www.sejoy.com.
2.Open the App on your phone or tablet. If requested, you should enable Bluetooth on your
device. You can enable Bluetooth under the Settings menu on your smart phone or table.
3. Create a new user login, or login with your existing user name and password.
4. Selection device "Blood pressure monitor".
your monitor with a Smart Device
-Pairing
1. Long press the "memory" button (or the "M" key) on your monitor until the word "boo" flashes
on your monitor .
21 Unit Operation

Troubleshooting

Abnormal
phenomenon
Abnormal
sphygmomanometer
The MAC address
The following table shows the error signs that may occur during measurement, possible causes
and handling methods. Please measure again using the correct method
Error display
Er1
Er2
Er3
Er4
Er5
Er6
Note: If you cannot solve the abnormal situation by yourself, you can consult the manufacturer or
the manufacturer's designated unit by phone. It is forbidden to disassemble and repair without
permission. If necessary, professional maintenance personnel can ask the manufacturer for the list
of components and circuit schematic diagram.
Wireless communication
Frequency range : 2.4 Ghz (2400-2483.5 MHz)
Modulation : GFSK
Antenna gain:0.5dBi
Cause analysis
Processing method
The armband is tied too tight or too loose,
Roll the armband correctly
Or the arm strap is tied incorrectly;
Move the arm during measurement or
Stay quiet, keep your arm steady, and
Electronic sphygmomanometer do not move the monitor
Instead of talking, take deep
Speaking, nervous or emotional
breaths to calm your mood and
during measurement
relax your body
Adjust posture, see
Incorrect measurement posture
"Blood pressure gauge Wearing"
There is interference in charging process
See operation Instructions.
or improper operation in measuring
process
The cause of the problem
The solution
Can't detect high and low
Please fasten the cuff before
pressure
measuring
Please fasten the cuff before
Cuff too loose or loose
measuring
Improper compression caused
Hold the arm or body still and
by arm or body movement
measure again
Please fasten the cuff before
The pressure exceeds 300mmHg
measuring
Check whether the cuff is knotted or the
The pressure exceeds 15mmHg
vent valve is blocked. If the problem
for 3 minutes
persists, contact the manufacturer
If the user can not resolve,
Out of measurement range
please contact the manufacturer
Replace the battery or connect the
Battery dead
power adapter (if any).
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