178.808UK User Manual
Controls
Operation
Connection
Your new DELTA-50 desktop PA unit may arrive with you with the internal battery charged. Before connecting the 12Vdc
adaptor to the mains, switch the unit on and see if the power LED lights. If not, you will need to charge the battery
before using away from a mains supply (see “
Charging the battery
” below)
Connect the DELTA-50 to the mains supply by connecting the power adaptor provided to the 12-15Vdc power input (22).
Observe the LEDs (20) adjacent to the DC power input. The lower LED is orange for charging and green when charged.
The upper LED is green when powered on and red if the battery is low.
1
SD card slot
2
USB input
3
Media player LCD display
4
IR remote receiver
5
Wired microphones volume
6
Microphone Echo level control
7
Treble EQ control
8
Bass EQ control
9
Music volume control
10 Media player mode control
11 Media player transport/record controls
12 VHF antenna
13 VHF Mic A volume control
14 Radio Frequency indicator (channel A)
15 VHF Mic B volume control
16 Radio Frequency indicator (channel B)
17 Power on indicator
18 VHF power on/off switch
19 VCV activation switch
20 Power and battery charge indicators
21 Power switch
22 12-15Vdc power input
23 Mix line output (RCA)
24 Auxiliary line input (RCA)
25 3.5mm auxiliary input
26 MIC 2 input (6.3mm jack)
27 MIC 1 input (6.3mm jack)
