Quantum QR5 Installation And Programming Manual - page 97
Manual is about: telephone entry system
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97
MASTER CODE INFO
file:///C|/PACH%20&%20COMPANY/QUANTUM%20MANUAL%202009/Quantum%20QR5-1/master%20code%20info.htm[5/6/2010 3:12:56 PM]
MASTER CODE RETRIEVAL
MASTER CODE RETRIEVAL BUTTON
The default Master Code is 0000. If case the Master Code is not available, you may press and
release the button to log on to programming, the screen will show as below