Coda FET Phono Preamplifier 06X - Manual (Page 5)

INSTALLATION 5
WARNINg: Never oPeraTe ThIs uNIT wITh The ToP Cover reMoved. Never Make aNy
INTerNal adjusTMeNTs whIle ThIs uNIT Is CoNNeCTed To aN aC Power sourCe.
1. Prior to installing the unit some configuration can be made internally, including input
selection and per-channel gain and loading. with the unit unplugged, remove the cover
using the supplied allen key. There are six gain switches split into two sections and two
input selector switches. The input will be set from the factory to unbalanced and the gain
will be set to the default low/low settings. refer to the diagram below to identify the two
gain sections and the settings for the input switches.
Cartridge Type section 1 section 2
high-output moving-magnet low low
Medium-output moving-coil low high
low-output moving-coil high high
I. chassis
HIGH
LOW
UNBALANCED
BALANCED
HIGH
LOW
HIGH
LOW
HIGH
LOW
Section 1
Section 2
gAIN cONFIgURATION SWITcHES (MAIN BOARd, LEFT ENd, TOP-dOWN VIEW)