Home Theater System User Manual

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COMMAND: *ZxxLKOFF<CR> zone xx KEYPAD LOCK ON This will RESTORE ALL keypad control input on the zone
(useful as Parental lock control) . This is the same as deactivating the Parental lock control at a keypad by
holding down a SOURCE key for three seconds).
RESPONSE: #ZxxLKOFF<CR>
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COMMAND: *VER<CR> Firmware version query.
RESPONSE: #NUVO_E6D_vx.yy<CR> where x is the major version number and yy is the minor version number.
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RESPONSE: #EXTMON<CR> Issued whenever the External MUTE first activates (closure to ground) and 0 whenever the
External MUTE de-activates (open connection to ground).
NOTE: there is no COMMAND associated with this response; it is always initiated by a change at the EXT. MUTE input.
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RESPONSE: #EXTMOFF<CR> Issued whenever External MUTE de-activates (open connection to ground).
NOTE: there is no COMMAND associated with this response; it is always initiated by a change at the EXT. MUTE input.
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