The SL series consoles use the SLP5600 external power supply. The SLP5600 power supply is a two space rack
mountable power supply which provides the required DC voltages for the SL series.
Power Requirements
It is best to supply the SLP5600 with its own dedicated circuit. This reduces possible loss of power to the console
if other circuit breakers are over loaded and tripped. The SLP5600 is supplied with a 6 AMP circuit breaker located
on the rear panel. Should this breaker trip, turn off the power switch on the front panel and press in the black and
white tab on the breaker. The circuit breaker is a thermal metal breaker, so it may not turn on immediately after trip-
ping. Continue pressing every few seconds until the breaker latches. Now turn on the power again, if the breaker
trips again, check for the proper cable connections.
Safety Ground
The SLP5600 is supplied with a third wire safety ground connected to the power cord. This should never be
defeated. Along with providing the best grounding for the console, the safety ground prevents the possibility of
electrical shock if a live wire comes into contact with the chassis. If grounds need to be lifted due to ground loop
noises, only lift grounds on signal cables not on the AC power cords.
Mixer Connection
The SLP5600 is supplied with a ten foot four conductor Speakon™ cable. This can be
replaced with any 16 ga. or higher 4 conductor Speakon™ cable 25 ft or under. The
Speakon™ connector is a twist and lock system providing a secure connection at all
times.
Fan Cooling
The SLP5600 is internally fan cooled. The fan cooling system automatically turns on
when needed for cooling. On the larger consoles this fan system may remain on con-
tinuously for maximum cooling and uninterrupted operation.
Power Indication
There are three forms of indication that the power supply is on and functioning nor-
mally. First is the lighted power switch which lights when turned on. Second is the
green LED in the master section of the mixer labeled “power” which indicates the mixer is being supplied with the
proper voltages. Third is the internal power supply LEDs which can be seen through the front panel vent holes.
These LEDs are Red for ±18V, Green for +48V and Yellow for the fan on mode.
9. SLP5600 power supply
24
SPECIFICATIONS
AC INPUT
Power required 300 VA
Maximum of 3 Amps
120 VAC
DC OUTPUT
+48 Volt .5 Amps
+18 Volt 3 Amps
- 18 Volt 3 Amps
To Next Page
Loading...
