HBK Bruel & Kjaer 3670-A-082, User Manual

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7
Chapter 2
Connect and Install
2.1 Connecting the Instrument
Type 3670 supports CCLD accelerometers, microphones and ear simulators; drives devices such as
headphones or loudspeakers (with amplification); and streams data via USB.
Fig.2.1 Connection examples
1) Connect the included USB Cable (item no. AO-0728-D-020) to the instrument’s USB connector and
your PC.
2) Connect the included Power Supply (item no. ZG-0448) to the instrument’s DC Power input and
the mains power
*
(100 to 240 VAC).
When connected, the instrument’s Power LEDs (both front and rear) will light green. When the PC is
connected via USB, the instrument’s Status LEDs (both front and rear) will light green. If you lose
connection to the PC, the Status LEDs will light red.
* Type 3670 can also be powered via a car cigarette lighter using the optional DC Power Cable AO-0546-W-002, available via HBK.
170228
100 to 240 V AC
ZG-0448
Power Supply
10 t
o
32 V DC
USB
3670
Power Amplifier