User's Handbook

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Page 1 of 66
1 Service & Support
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1. Service & Support
1.1 Serial Number and Software Revision Number
Always quote your receiver and transmitter model number, serial number, and software revision number when requesting
product support. They can be found as follows: (for reference only).
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1 Model & Serial Number
NOTE
Software Revision Number: On both receiver and transmitter, the software revision number is displayed on
the LCD during the startup sequence if the default start screen is used. It can also be found in the “About”
section of the user menu.
Receivers with the SD option installed will show this icon label on the blade where it meets the yellow upper
housing.
Receivers with the Tx-Link option installed will show this icon label on the blade where it meets the yellow
upper housing.
Transmitters with the Tx-Link option installed will show this icon label on the upper corner of the housing.