6
7. VOL
Sets the system amplifier audio level of external speaker
4. REAR PANEL FUNCTIONS AND CONTROLS - H-7000D
fig.2
8. DELEGATES
N° 4 input per President/Speaker unit. Up to 30 units can be connected to each line (do not exceed
this quantity), or up to 64 units total
9. BAL OUT
Balanced signal output (male XLR3)
Connect mixer or amplifier to this output
10. DELEGATES
Unbalanced signal output (RCA) Left and right channel
11. TEL IN/OUT
Connect telephone coincidence to support telephone meeting.
12. DATA
RJ45 interface, use for connect video processor to support video tracking function
13. TREBLE GAIN
Rotate this control counterclockwise to emphasize high frequencies
14. AC POWER SOCKET
Power 230VAC 50/60Hz , FUSE 8A
5. PRESIDENT (H-3800c) AND DELEGATE (H-3800d) UNIT FUNCTIONS AND CONTROLS
fig.3
