Aastra OpenCom X320 User Guide - Page 174
Frequently Asked Questions, 15.1 General/Hardware
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Frequently Asked Questions General/Hardware 15. Frequently Asked Questions This chapter provides tips and information on how to deal with any malfunctions or faults you may experience with the OpenCom X320. Please note: Repairs to the OpenCom X320 should only be carried out by qualified personnel. The following LEDs indicate that the OpenCom X320 is ready for operation: WAN/LAN LAN/LAN (Power over LAN) Ready LED: flashes (1 sek. on / 1 sek. off) when the OpenCom is operative Power LED: is illuminated when connected to power supply LAN LED for slot 2 Position of LEDs on the OpenCom X320 The WAN/LAN LEDs are illuminated, if a device is connected 15.1 General/Hardware The OpenCom X320 is not functioning. Make sure the mains plug is properly connected. Plug another device into the mains socket to check whether there is any voltage. The mains plug is connected, the mains socket is supplying output, but the OpenCom X320 still does not function. DANGER! This device contains hazardous voltages. To make the system dead, remove the power plug from the socket. Open the housing (see Opening and closing OpenCom X320 starting on page 27). Is the power LED illuminated? If not, contact your service centre or an authorised dealer. The AC adapter plug of the OpenCom X320 may be defective. 172