C H A P T E R 7
Troubleshooting your projector
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Locating the serial number
The serial number identifies your interactive projector and helps SMART Support troubleshoot issues.
The serial number is on top of the projector in the location shown below:
SLR60wi serial number location
SLR60wi2 serial number location
Accessing the service menu
C A U T I O N
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To prevent tampering or unintentional changes, only system administrators should access the
service menu. Do not share the service menu access code with casual users of your projector.
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Do not adjust any settings in the service menu other than those listed in this guide. Changing
other settings can damage or affect the operation of your projector and may invalidate your
warranty.