Instruction Manual
Forehead Sleep Recorder File No. DMR-SM902-4-25 Ver:A0
13 / 23 Copyright© Shenzhen BrainScience Bio-Info Technology Co., LTD
terminal device. Make sure the Bluetooth function of the device is enabled.
In the app, tap sleep recorder Connection, find the device by SN in the list and tap to connect.
After connection, the EEG and other device information will be displayed.
b） Increase patient information:
In the main screen, enter patient management section, tap Add New Patient, and generate the
patient information record.
c） Record sleep
In the main screen, tap Record Sleep, choose the corresponding patient, and tap start recording.
After 30 seconds, you can tap End Record to generate a data record.
d） Data playback:
In the main screen, enter the data report and tap any data record. Then you can playback the
EEG and other data recorded.
e） Sleep staging:
In the Record section, data playback interface, tap Sleep Staging to complete the EEG sleep
staging manually or automatically.
7.4.6. Product use conditions
The use of this product during the operation in a strong electric field may cause abnormal EEG
signal record.
This product should not enter the treatment or testing process in strong magnetic fields.
8. Troubleshooting
No.
Problem
Solution
1)
Device is unable to turn on
Try charging.
2)
Device is unable to shut down
Try to force reset by pressing and holding the
button for more than 6 seconds.
3)
The device is unable to charge
Check the charger, charging cable, and try to
reinsert the device to ensure that the electrode
points are in good contact.
4)
No response after press the
button
Long press the button for more than 6 seconds to
force reset, and then shortly press the button to
restart.
5)
Can't find Bluetooth device
Check if the Bluetooth function of the mobile
device is normal. If it is normal, then try restarting
the device or turning off and turn on the Bluetooth
of the mobile device once.
6)
Bluetooth connection failed
Try restarting the device, or turning off and turn
on the mobile device Bluetooth once
7)
The signal is abnormal after
connection:
Try restarting the device and reconnecting.
8)
The electrode sticker cannot
Check whether the male buckle of the previous