![background image](http://html1.mh-extra.com/html/marantz/m-cr611-fn/m-cr611-fn_service-manual_1724923029.webp)
(c) Speaker short protection
Detected that the potential difference between both ends of the speaker terminal became DC
± 3V or more.
(d) Over current
Detected over-current for the digital amplifier(TAS5142).
(e) DC protect 1
Power-line short-circuit.(+29V(D-AMP power))
(f) DC protect 2
Power-line short-circuit.(+12V_D, +12V_A, -12V, +5V)
Resetting the protection history
With the protection history displayed, press and hold the "
CURSOR
d
" button for over 5 seconds to clear the protection
history.
After the history is cleared, "
No Protection
" is displayed.
Protection history is not cleared, even when the set is reset (User Reset).
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