Reference Manual D AD 3220 B Version 1.0
Page 17
Factory Preset Condition
The D AD 3220 B is delivered preset for the following
mode of operation:
• Local Adjustment Enabled (Switch 1 ON)
• Dual 2 x 1:4 mode (Switch 2 ON)
If this is the mode of operation required, then no
adjustments are necessary.
Auto Store
If no parameters are changed for 10 seconds then
the current settings will be written into flash memory
automatically, this can be seen by the front LED
flashing yellow four times.