3 Detailed instructions
3.1.2Volume control
higher:
-Turn the turning knob clockwise. The volume will be increased.
If the letters “CLIP“ appear on the display the
If the message “ERROR“ is displayed the temperature protection of the output stage is activated. Check the impedance of the loudspeakers and the installation position of the unit (see also chapter 4).
AST | AF TP | PTY |
REG
Clockwise - louder
lower:
-Turn the turning knob
When the unit is turned off the last volume selected is maintained.
AST | AF TP | PTY |
REG
3 Detailed instructions
3.1.3 Sound control
Proceed as follows:
-Push the SEL button, possibly several times, until the setting you want to change appears.
The abbreviations used in the display have the following meanings: “BAS“ = setting of bass
“TRE“ = setting of treble “BAL“ = balance right/left
“FDR“ = fader (only when four loudspeakers are switched on, see 3.1.8) Behind the abbreviations a numerical value showing the present setting is indicated.
-Turn the turning knob to alter the indicated setting (clockwise: higher;
-After approx. 6 seconds the device switches to normal operation again. The modifications which have been made are now stored.
Selection of adjustment, possibly several times
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S
Change adjustment, higher/lower
Wait for 6 seconds
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