5
SPC 4: KEEP IN MIND!
Use only passive AKG antennas with SPC 4: SRA2W or RA4000W
Use short cable lengths between SPC 4 and antenna: Maximum is 10m for a RG58 cable
Set SST 4 RF output power according to slide: ‘SPC 4 Multichannel Conditions’
All connected SST 4 transmitters should operate in the same frequency band
LED Status
Green: System is working fine
Red: The antenna combiner has overheated or no AKG antenna is connected. The internal amplifier shuts down in both cases.
The SPC4 has two power supply jacks
One to power the SPC 4: labeled DC ONLY- 12V/1.4A - SPC4
One to power all connected SST 4: labeled DC ONLY – 12V/2A – SST Power Supply
If you are NOT using the PSU 4000
Power the SPC 4 with the CU 4000 power supply
Power all connected SST 4 separately with the provided power supply (AC12, 500mA)