Lab.gruppen FP+ series - Network and Configuration Section; The DIP Switch Features

12 FP+ Series Operation Manual
6 QUICK GUIDE OVERVIEW
6.2.1 Network and Configuration section
Four-channel model shown. Two-channel versions
have VPL and Bridge Mode switches for channels
A and B only. All models have different VPL values.
Functions are otherwise identical.
44dB
41dB
38dB
35dB
32dB
29dB
26dB
23dB
150V
121V
101V
83V
70V
56V
47V
38V
6.2.2 The DIP switch features
The following features may be adjusted using the
DIP switches on the rear-panel of the amplifier.
Gain - Globally set for all channels, from +23 dB to +44
dB in 3 dB steps.
Option active - Not currently implemented.
Fan Masked - When on, engages the intelligent
fan feature; fan speed is lowered when no signal is
present.
Bridge A+B and C+D- Switches the channel pairs
into bridge mode operation An automatic -6 dB gain
compensation is applied.
VPL - Voltage Peak Limiter adjustment is provided
for eight discrete levels for each channel except FP
6000Q which has 6 discrete levels for each channel.
Select the setting most appropriate for connected
speakers.
VPL
FP 6000Q FP 7000 FP 10000Q FP 13000
101 V 155 V 150 V 195 V
83 V 121 V 121 V 170 V
70 V 101 V 101 V 140 V
56 V 83 V 83 V 116 V
47 V 70 V 70 V 100 V
38 V 56 V 56 V 80 V
47 V 47 V 66 V
38 V 38 V 54 V
VPL in Bridge Mode
FP 6000Q FP 7000 FP 10000Q FP 13000
202 V 310 V 300 V 390 V
166 V 242 V 242 V 340 V
140 V 202 V 202 V 280 V
112 V 166 V 166 V 232 V
94 V 140 V 140 V 200 V
76 V 112 V 112 V 160 V
94 V 94 V 132 V
76 V 76 V 108 V
Mode - Select VPL mode to either Hard or Soft
operation. For channels driving sub-woofers and
low-frequency drivers, it is recommended to use
the Hard setting for optimal operation. For mid- and
high- frequency drivers, always select Soft.