Specifications

If you chose to assign a name, then “1 INPUT ONE” will be shown
in the bottom display row with a blinking cursor before the name’s first
character. Rotate the control until the desired character appears. Press
the same input source number to accept the displayed character and go
to the next character. Continue in this manner until all 17 characters are
set. For example, “Boulder” can be set.
NOTE: The space character is just before the exclamation mark (!).
INPUT POLARITY
Input polarity is used to match the 810’s input polarity to that of each
individual source. If uncertain of a particular source’s polarity, check the
source’s owners manual or consult with its manufacturer.
After the last character is assigned, pressing the same input source
number will make “INPUT PIN 2 POSITIVE” show in the bottom display
row. As you rotate the volume control to “INPUT PIN 3 POSITIVE” the
polarity relays will immediately activate. After the desired polarity
is selected, or if no change is desired, press the same input source
number.
4-2
PROGRAMMING