User's Guide

The OTA process can be triggered by the user using the RCU or by the STB itself.
The RCU OTA IMAGE need to be downloaded into the STB itself. After the OTA is
completed, the RCU will have a new firmware.
Simple Setup
1) Simple Setup is a feature helps user to automatically set up the remote control via
STB.
After being set by Simple Setup, the RCU will be able to control TV/AMP.
2) Below IR function could be configured to control TV through simple setup:
TV Power, TV input, TV Mute, TV Vol+ and TV vol-.
3) After a successful simple setup for TV, RCU will automatically set dual -function keys
into TV mode
Battery Voltage Monitor
LVD check will be triggered after a signal key is released in user mode.
1.When the LVD is detected (battery voltage<2.3V);
2. While RCU works in BLE mode, it supports Bluetooth standard service of battery level
notification. The paired host is then able to get battery level of the RCU.
Sleeping Mode
When no any activity need to do, the RC enters sleeping for power saving purpose. The
sleeping
mode behaves as below:
1) All LEDs are off.
2) IR and RF communications are stopped.
3) Any key press will wake up the RC.