Lantronix SESPM Series SESPM Series Install Guide Rev F - Page 47

Lantronix SESPM1040-541-LT-xx Install Guide Q18: Can the wire glands be changed? A18: To maintain NEMA/IP rating and Switch warranty, use the wire glands and inserts provided with the Switch, use the most appropriately sized insert for your cable type, and make sure to fill all unused holes with the hole plugs provided. However, it is acceptable to use 3/4" water proof whip (rigid or flexible) in place of the provided wire gland inside or outside of a building. Troubleshooting The BLE app, Console Port or Web UI can be used for troubleshooting the switch. 1. Verify that your model supports the function you are trying. See "Feature Benefits" on page 10. 2. Check the Release Notes for any known issues. 3. Check the SESPM1040-541-LT-xx webpage for the more current firmware. 4. Verify the "System Requirements" on page 18. 5. Verify the "Cautions and Warnings" on page 23. 6. Verify the "Cable and Cabling" on page 27. 7. Monitor and document the "LEDs" described on page 41. 8. Make sure related hardware (Cameras, WAPs, SFPs, Injectors, etc.) is connected and operating correctly. See the related device manuals and helps. 9. Make sure related applications (BLE, NFC, etc.) are configured and running properly. 10. Make sure related options (e.g., SESPM-4P-DIG, SESPM-4P-FMK, SESPM-2P-1G-CP) are installed and operating properly. See the related option kit install guide. 11. If you suspect a PoE problem, see "PoE Standards Comparison, Modes & Compliance, & Troubleshooting" on page 50 below. 12. If you suspect a NFC problem, see "NFC Troubleshooting" on page 49. 13. If you suspect a Bluetooth problem, see "Bluetooth Troubleshooting" on page 49. 14. Contact Tech Support. 33772 Rev. F https://www.lantronix.com/ Page 47 of 64