Klein + Hummel K8-AI8, Operating Manual

Page: 14 / 76

Page 14 K8 Rackmount Family User Manual
Front Panel LEDs
Each input channel has 3 front panel LEDs to show channel level. The green LED illuminates at signal
present 32 dB below digital full scale. The yellow LED illuminates at nominal level 12 dB below digital full
scale. The red LED illuminates just before the onset of clipping. Brief illuminations of the red LED are
acceptable in normal operation.
The AO8 output meters show the analogue signal level after it has been attenuated by the output level
trims settable in software. This is an indication of the audio level at the analogue audio output connector
of the unit.
Compatible Accessories
K8 K8 K8 K8----485 485 485 485 USB to RS-485 adaptor cable for using a PC to program K8 system devices.
K8
K8 K8
K8----***
*** ***
*** A variety of input and output signal types are available and always growing.