Dacs HEADLITE 3 Manuale d'uso - Pagina 4

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Installation
1 Connecting the Power
The unit will accept 240 VAC and 110/115 VAC mains supplies. The IEC inlet's fuse
holder is used as a selector as shown in Fig 2. The factory setting is for 240 VAC.
Figure 2
2 & 5 Inputs
Connections
Inputs A, B, C and D are on three pole ¼" jack sockets,
sleeve=0V). Unbalanced signals may be used on two pole jacks. The input
impedance is 10k ohms.
If no connector is plugged in, the inputs are shorted to 0V via the switch connections
on the jacks. If the inputs are connected to a patchbay, it is advisable, if possible, to
normalise them. Do this at the patch bay. If they are not normalised and are left
floating, they may be prone to pick up interference, taxis or the radio over long lines
between the unit and the patchbay.
Levels
The input buffer's sensitivity can be adjusted for +4dBu or -10dBV operation using
the switches. Note: Channel A & B sensitivity are selected by one switch and
Channel C & D sensitivity by the other.
sensitivities for each one of the paired channels.
Remember that for headphone feeds, the screen must be connected
DACS LTD, Stonehills, Shields Road, PELAW, Gateshead, Tyne and Wear NE10 0HW
Tel: +44 (0) 191 4382500 | Fax: +44 (0) 191 4382511 | www.dacs-audio.com | [email protected]
Using the DACS HeadLite2
240V
Set for 240VAC
at both ends of the cable.
110V
Set for 110VAC
tip=+/Hot, ring=-/Cold and
It is not possible to select different