KLEIN+HUMMEL O 410 Mode D'emploi page 17

An interconnection example is shown below. To listen to the analog source, set both loudspeakers to "Analog".
To listen to the digital source, set the left loudspeaker to "A" and the right loudspeaker to "B" (note the signal
routing in the source).
If the analog input is selected (Analog), the green light on the MMD™ display illuminates. If the digital input is
selected (A, B, or M), the yellow light on the MMD™ display illuminates. The yellow light does not illuminate if
there is no valid word clock on either digital input (note: the green light will also be off in this state as a digital
input has been selected). If there is an error in the digital signal, the yellow light will flash. If this happens check
the cables and connectors, and the source equipment. If there are no lights on, check that mains power is applied
and that the display dimmer switch is not set to 0%. Always use good quality cables with the correct impedance
to achieve these maximum cable lengths:
Format (Connector)
Warning: The digital input option's BNC connectors protrude from the rear panel. If the O 410 cabinet is placed on
a flat hard surface with the drivers facing upwards, the circuit board will be damaged. Find a soft surface, such as
bubble wrap, packing foam, or a folded blanket, or angle the cabinet slightly to avoid applying pressure to the
BNC connectors.
Operating Manual O 410
S/P-DIF (RCA)
AES3 (XLR)
AES3id (BNC)
Impedance
75 Ω
up to 10 m (30')
110 Ω
up to 100 m (300')
75 Ω
up to 1000 m (3000')
English
Cable Length
Klein + Hummel
15