Fohhn DLI-230, Руководство пользователя

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high powered, permanently distorted signals,
impulse noises, which can occur when a device is switched on or off, connected or
disconnected from the system.
1.1.5 Connections and Cabling
Please note the following when wiring up your system:
Check that your cable is working faultlessly and only use cables with a sufficient cross
section.
Only use cabling- and connector materials that meet professional standards.
Only use properly shielded cables and plugs for the audio and data connections.
Only use power cables with a fully intact grounding pin and make sure that the device’s
mains plug is accessible at all times so that it can be quickly removed from the mains supply
in the event of a malfunction.
Lay and secure the cabling so that it cannot be damaged by tools, or through being trapped
by the device or by a fixing bracket.
Protect any laid cables from mechanical damage, or unnecessary traction.
Avoid excessive tightening of the screws on connection terminals! (This only applies to fixed
installation variants.)
The wiring up of loudspeakers should only be carried out by suitably qualified personnel!
Important: To enable communication between a Windows PC with Fohhn Audio Soft installed and
LINEA FOCUS DLI-130/230 AES , DLI-130/230 ANA , LFI-350 and LFI-450 loudspeaker systems, a
FOHHN® network adapter (e.g. NA-11 FOHHN-NET USB ADAPTER or NA-3 FOHHN-NET ETHERNET
ADAPTER ) is required.
More information can be found in Chapter 3 of this user manual!
1.2 Operating Conditions
Please note the following when operating your LINEA FOCUS system:
The permitted ambient temperature of the device during operation ranges from 0 °C to
+40 °C. A short period of use outside this temperature range is possible, but not advisable.
The device is intended for use in a dry environment with normal levels of dust and humidity
in the air.
If any moisture has formed on the back of the device during transportation or storage, allow
the device to acclimatise for approximately 2 hours before use.
Never expose the device to any aggressive chemical fluids or vapours.
Always make sure that heat can be dissipated via the outer surface of the device enclosure.