Update Process Overview

1. Remove the SCU SD card and insert it into a full-size SD card reader.
	o A PC-based SD reader is required for this process.
2. Copy the updated firmware files onto the card.
3. Follow the procedure outlined in:
	Service Bulletin SVB162 R4 — Appendix A

Note:
Preloaded SD cards are available only in special support cases. Most users can complete the upgrade using Path 2.





