User's Manual

7
3.2 structure
3.2.1 cooling
The overall structure and the floor flats and combinationsThe bottomCover for the metal aluminium
materialHeat dissipation goodInternal electroplating metal layerCan effective signal, shielding
3.2.2 appearance
3.2.3 installation
Add install board, wall hung installation
3.2.4 Interface and function is introduced
1. The indicatorGreen light
2. Status indicatorRed lightWhen the power output full UP850M UP End and the 1900M
UP endOr equipment of self-excited will light on
3. Power sourceThe input power
4. Gain selected switchThe switch has three gearH is gap not attenuationL for 20 dB
attenuationM for 10 dB attenuation
5. Power amplifier state selector switchThe switch has two gearOn one side is normal mode,
On one side is energy-saving modeWhen there is no users will greatly reduce the power
consumption of the call
6. USB+5V: Only as the USB interface charging terminal use