Airmar Acoustic Deterrent System—dB Plus II™ Instrukcja Użytkownika Pobierz pdf (Strona 10)

Speciﬁcations

•Coverage for aquaculture application: up to 3,000 square meters.

(This may vary according to location, target species, and pen conﬁguration.)

• Standard cable length: 60m (200')

• Projector transmit source level: 198dB re 1 micropascal at 1m RMS

• Projector impedance: 100 ohms

•Transmitter: 4 channels with individual fuses

•Transmitter pulse power: 1.8kW RMS per channel

• Supply voltage:

Nominal 24 VDC

Normal mode

22 VDC minimum - 30 VDC maximum

Power Save mode

20 VDC minimum - 22 VDC maximum

Shutdown mode

0 VDC minimum - 20 VDC maximum

•Power consumption: 1.7 A equivalent continuous current draw in

Normal mode

0.9 A in

Power Save mode

(factory preset to use 50% less power)

• Soft-start: 70 seconds to go from 20% to full power

•Audible “Insufﬁcient Power” alarm: 97dB

Note: Design and speciﬁcations are subject to change without notice.

Repair

Cable

Repairs to cut or damaged cables can be made using an Airmar Splice Kit #33-045, which includes simple

to follow instructions. This kit can be obtained through your local distributor.

Transmitter

All transmitter repairs must be performed by factory trained specialists. If you experience a problem with

the dB Plus II



transmitter or have questions about its operation, please call your local distributor or

Airmar Technology Corp. at (603) 673-9570. Please have the transmitter serial number (located on the

bottom of the transmitter) available at the time of the call.

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Airmar Acoustic Deterrent System—dB Plus II™ Instrukcja Użytkownika Strona 10