Remote description
1
2
3
5
7
8
4
6
-
1
0
-
Bluetooth
and
volume
configuration
Prepare a computer first and connect it to the device through the USB
cable. Turn on the DM837 configuration software in the computer.
1
.
Modify the password and set the Bluetooth
name
①
Click the "Find DM837" button on the left side of the homepage
of the software,and then device’s information will show up in the top.
t
②
Fill the name and password tha
'
s
to
be changed below “Bluetooth”.
Click “Configure” and it will be finished (Password can be empty).
Software homepage
X
X
Find DM837
Configure
Configure
DM837 Configuration
Bluetooth
Bluetooth
Maximum volume limit
Maximum volume limit
Name
Pwd
25
％
50
％
75
％
100
％
Finding
DM837
...
Read
ID
OK
,
as
follow
:
VendorID
:
0xA5A
ProductID:0x201
VersionNumber:0x100
X
X
Find DM837
Configure
Configure
DM837 Configuration
Bluetooth
Bluetooth
Maximum volume limit
Maximum volume limit
Name
Pwd
25
％
50
％
75
％
100
％
Finding
DM837
...
Read
ID
OK
,
as
follow
:
VendorID
:
0xA5A5
ProductID:0x201
VersionNumber:0x100
Configuring bluetooth
name=DM837,pwd=123456
Send data ok!
DM837
1236456
①
②
Volume limit setting area
-
9
-
2
.
Maximum volume limit for the device
Here you can limit the total output volume of the device, you can set the
total volume of "25%" "50%”Click “Configure” and it will be finished
Homepage of the software
1.
S
tandby switch
2. Mode selection. Click the button to cycle through the
mode
: FM,
USB, SD, Bluetooth, AUX.
3.
Mute
4. Sound mode selection.
5. Menu (not available).
6. Play contro
l
l
ing
area. Can
play
/ pause,
the previous
song, the
next song, the volumecontrol.
7. Play mode selection. Click the button to cycle through the
display: single cycle, the order of play
8.
Numeric keypad: In the
USB/
SD card mode, the number keys
directly select the track to play .In the FM radio mode, the
number keys directly enters the FM frequency .
* The input range is 0870 ~ 1080. If the input frequency is out of
range, it will not respond. For example: 0875 input means 87.5MHz
