DOTR-900
Manual
2. Before Using…
Learning Basics
1.Power ON / OFF
1) Power on: Press and hold the power switch for 1-2 sec, the
device will be turn on with beep sound and Green LED.
2) Power off: Press and hold the power switch for more than 2 sec,
the device will be turn off with beep sound.
3) Auto-off: if there is 5 minutes elapses without any action, the
device will be turn off automatically with the ringing tone 10
seconds Alerts. User san set “Auto-off” time by setting program
“R900SETUP” which will be provide SDK.
2.Usage: DOTR-900 can be used in wired and wireless, with various
Host devices.
1) USB cable connection to PC or laptop.
2) Bluetooth wireless connection to Smartphone, PC or laptop.
3.Paring standby Status (Bluetooth)
1) To turn on the unit
2) Becoming in stand-by and being ready to pair with Bluetooth.
Green LED flashes every two seconds.
3) Beep sound twice when succeed in paring.
Power on & off
