BRUEL & KJAER 2672, Руководство пользователя

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Chapter 2 — Controls and Connectors
Back Panel
Sound Quality Conditioning Amplifier Type 2672
User Manual
Brüel & Kjær
2
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4
2.1.4 Output
2.2 Back Panel
2.2.1 Battery
2.2.2 Power
Off: No CIC signal.
Ext.: This allows input of a CIC signal from an external genera-
tor. The signal is input via CIC Ext. (see below).
40: A 40 Hz CIC signal is supplied by the amplifier’s internal
generator.
1 k: A 1 kHz CIC signal is supplied by the amplifier’s internal
generator.
CIC Ext.: BNC connector for input of CIC signal from an external generator.
Two BNC connectors for output of the conditioned signals to, for
example, a DAT recorder. The output is electronically semi-bal-
anced.
Fig.2.3 Back panel of Type 2672
Compartment: The battery compartment accepts one SONY NP–1B rechargeable
battery (Brüel & Kjær order no. WQ 1129).
Battery release: Releases the battery pack for replacing the battery.
On: Power on/off switch.
Fuse: 2 A fuse for protection of Type 2672 when using an external power
supply.