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4.0 DESCRIPTION OF CONTROLS
1. Cal/Uncal switch. Switches gain control between pot and
trimmer adjustment.
2. Cal trimmer adjustment for input gain, ranging from –6 to
+6dB. Requires a flat-bladed screwdriver.
3. Uncal potentiometer adjustment for input gain, ranging from –6
to +6 dB.
4. Stereo/Mono mode switch: In stereo mode, input A is routed to
odd numbered outputs, while input B is routed to even
numbers. Mono mode feeds input A only to all eight outputs.
Output gains remain independent in both stereo and mono
modes.
5. Cal/Uncal switch. Switches output volume control between pot
and trimmer adjustment.
6.
Cal trimmer adjustment for input gain, ranging from –6 to
+6dB. Requires a flat-bladed screwdriver.
7. Uncal potentiometer adjustment for output volume, ranging
from –6 to +6 dB.
8. Power indication light. Glows blue when unit is
operational.
