Nagra HD PREAMP - Page 25

Red LED on Remote Control Unit
The red LED lights ON when pressing any key on the Remote Control Unit. If not, it
means either the Remote Control Unit keyboard is locked or the Remote Control Unit Li
battery is empty. Insert the unit into the docking station to charge the Li battery.
Power OFF / ON key
Toggle key to switch the HD PREAMP ON and OFF. When switching ON, HD PREAMP
automatically turns the front selector to the last input selection active before last power OFF.
Note: This key is not operative when a REMOTE AUTOMATION jack cable is connected to the
REMOTE IN socket of the power supply chassis!

+
and

–
volume keys
To move both left and right volume controls simultaneously, either up or down, press on
key briefly for a ±0.5dB change, or longer for bigger volume differences. The volume
controls can be set to work either in synchronized mode or in desynchronised mode.
and keys
With synchronized volume controls = No effect.
With desynchronized volume controls = step of ±0.5dB, only on right volume control.

BAL
RESET
BAL RESET key
With synchronized volume controls = No effect.
With desynchronized volume controls = both volume controls calculate an average
between their positions and move to this average position (useful for resynchronizing
volume controls).
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NAGRA HD PREAMP // OPRERATION // 024 + 025