Phonic XP 600 Manual Del Usuario página 7

17. PARAllEl / STEREO / BRIDGE MONO SWITCH
Turn off the power before changing the operation mode. In ste-
reo operation, each channel of the amplifier runs independently
with its own signal and speakers. When the switch is set to the
parallel mode, the input of CH2 is paralleled with that of CH1.
Then, CH1 and CH2 can drive their own speakers independently,
but they will have the same source, that of CH1. In bridge mono
operation, both channels can be configured to drive a single
load with a single signal at twice the power. Use the following
procedure to ensure the systems safety when switching from
one mode to another:
1.Turn off the power of the amplifier
2.Put one speaker, of not less than 4 ohms impedance,
across the red (+) output terminals of the amplifier.
3.Ensure that there is only one input signal connected
to CH1.
4.Switch the amplifier to bridge mono.
5.Turn the gain controls of CH1 and CH2 to the
extreme left and then turn on the amplifier.
6.Verify operation at low gain, and then turn up the
CH1 gain to increase power to a desired level.
This switch is not included on the XP5000 or XP5100.
1 8 . M O D E S W I T C H E S ( X P 5 0 0 0 / X P 5 1 0 0 o n l y )
XP 600/1000/2000/2100/3000/3100/5000/5100