Polytron ON 1000 Bedienungsanleitung Seite 12

5.1 Operation-/Adjustment options ON 1000
6. Remove case top
Loosen the screw (arrow) and remove the case top to open the case.
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1 Operating voltage LED
2 Variable attenuator forward path
3 Variable equalizer forward path
4 Monitoring LED optical input
5 Optical input (NOR)
6 RF test point forward path -20 dB (FWD)
7 Downstream / Upstream (RF OUT)
8 Power supply 110 ~ 250 VAC
9 Mains connection cable
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