User manual AKG HUB 4000 Q

[. . . ] Please note that the equipment will not be fully isolated from power when you set the power switch to OFF. Do not place the equipment near heat sources such as radiators, heating ducts, or amplifiers, etc. And do not expose it to direct sunlight, excessive dust, moisture, rain, mechanical vibrations, or shock. To avoid hum or interference, route all audio lines, particularly those connected to the microphone inputs, away from power lines of any type. [. . . ] ON/OFF: Switches power to the unit on and off. The status LED next to the ON/OFF key will be lit green to indicate power is on. HiQnet LINK: This green LED will be lit constantly to indicate the unit is connected to a HiQnetTM network. HiQnet DATA: This green LED will flash to indicate the unit is receiving or sending data. DATA TRANSFER TO AKG DEVICE 1-8: These blue LEDs indicate the status of data exchange between the HUB 4000 Q and the AKG devices connected to it. Each LED is assigned to one of the rear panel AKG NETWORK DEVICES 1 through 8 data ports. Each LED indicates the following conditions: LED flashing: Data is being exchanged between the assigned data port on the HUB 4000 Q and the connected AKG device. Once every 3 seconds): There is a communication problem between the assigned data port on the HUB 4000 Q and the connected AKG device (hard or software error, defective data cable, etc. The connecting cable is not supplied with the euiqpment. Operate the equipment with the included power supply with an output voltage of 12 VDC, 500 mA only. Using adapters with an AC output and/or a different output voltage may cause serious damage to the unit. Prior to setting up the unit, check that the AC mains voltage stated on the included power supply is identical to the AC mains voltage available where you will use your system. Using the power supply with a different AC voltage may cause damage to the unit. ⷠAlthough the equipment will operate on both 10-Mbit and 100-Mbit networks, we recommend using a 100-Mbit network. ) A single HUB 4000 Q allows you to control up to eight AKG devices from a computer. You can use one or more commercial switches (Ethernet hubs, routers, etc. ) to daisy-chain several HUB 4000 Qs and control the entire setup from the computer. Plug a straight-through network cable into the HiQnet LINK socket of each HUB 4000 Q. Plug the other end of each network cable to an unused output on (one of) your switch. Be sure not to use any cables other than the supplied data cables with RJ 11 connectors. Check that the AC mains voltage stated on the included power supply is identical to the AC mains voltage available where you will use your system. Using the power supply with a different AC voltage may cause damage to the unit. [. . . ] Should the problem persist, contact your nearest AKG Service Center. ⷠSwitch unit OFF, wait for 10 seconds, switch unit back ON. Should the problem persist, contact your nearest AKG Service Center. Power supply Current consumption Ambient temperature Connectors for AKG devices Connector for network card Size Weight 12 VDC ±2 V 200 mA max. [. . . ]