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Troubleshooting & Maintenance
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7-7
7.4
Safe Mode
Safe mode can be used to reset User #01 access code back to default of 9500 regardless of its
present setting.
For Example, if the code for the installer (User #01) is lost and additional programming is
required the receiver can be restarted in safe mode to return User #01 to an access code of
9500.
Follow these steps to initiate Safe Mode and default User code #01:
1. Follow the steps in Section 4.6.7 to restart the receiver.
Note: All messages must be acknowledged before a system restart procedure can be performed. If all messages
are not acknowledged, cycle the receiver’s power to restart the system. If the power is cycled all
unacknowledged messages will be lost.
2. When the display shows
Model 9500 Receiver
Silent Knight
3. Press the
button, then the button.
The display will read
Safe Mode Activated
4. Press
.
5. Enter the default Installer code or 9500.
7.5
Updating the Receiver Software
Silent Knight will continue to test reporting formats with the9500 receiver. As additional
reporting formats become available it may be necessary to update your receiver. This can be
done from your own PC, using a null modem cable (see Figure 3-14 and Figure 3-15). Any
software upgrades will be sent to you on a 3.5 inch floppy disk and will come with down-
loading instructions.
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Страница 162: ...7550 Meridian Circle Maple Grove MN 55369 4927 763 493 6455 1 800 328 0103 Fax 763 493 6475 2006 Silent Knight ...