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Reset of Microprocessors
In the unlikely event the controls of the MA7900 stop functioning, the microprocessors can be reset by per- forming the following:
1. Press the STANDBY/ON Push-button until the STANDBY/ON Indicator switches Off.
2. When the MA7900 cycles On then Off, release the STANDBY/ON Push-button.
3. When the STANDBY/ON LED is illuminated press the STANDBY/ON Push-button, the MA7900 will resume normal operation.
Note: This can be performed with the MA7900 On or in the Standby Mode.
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Resetting the MA7900 to default settings
If it becomes desirable to reset all the adjustable set- tings (Setup and Trim Settings) to the factory default values, perform the following:
1. Press in and hold the INPUT/TRIM Control and the VOLUMES/ADJUST Control. The Front Panel Display will indicate “FACTORY RESET”. Refer to figure 77.
Figure 77
2. When the Front Panel Display indicates “FAC- TORY RESET, COMPLETE” release the two controls. Refer to figure 78.
Figure 78
3. Press the STANDBY/ON Push-button and the MA7900 will resume operation.
SOURCE: CD
15% 2CH PCM
SOURCE: CD
15% SILENT
USB Audio Windows Driver Installation and Operation Guide
McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512
McIntosh – Legendary Handcrafted Home Audio and Home Theater Systems Made in USA
FACTORY RESET
FACTORY RESET -COMPLETE-
SOURCE: USB-D/A 15% 24/96k