13
Powering options
There are three options for powering the NoiseGard™ active noise compensation:
1. Connection to the on-board system (12–35 V DC)
2. Connection to the BP-03 battery pack
(accessory, except for HMEC 302, HMEC 305 and HMEC 306)
3. Connection to the cigarette ligther socket (12–35 V DC) via adapter cable
(accessory, except for HMEC 302, HMEC 305 and HMEC 306)
The supply voltage for the NoiseGard™ system is processed by the in-line electronics in
the connecting cable.
Danger of short circuit!
Before turning on NoiseGard™, ensure that the on-board power supply system is
protected by a 1 A fuse.
HMEC300US.book Se ite 13 Mittwoch, 7. April 2004 3:24 15
Summary of Contents for HMDC HMEC 300 400
Page 1: ...Bedienungsanleitung HMDC 322 HMEC 300 302 305 305 C 306 322 400...
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Page 74: ...HMEC300US book Seite 219 Mittwoch 7 April 2004 3 24 15...
Page 75: ...Notice d emploi HMDC 322 HMEC 300 302 305 305 C 306 322 400...
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Page 112: ...Istruzioni per l uso HMDC 322 HMEC 300 302 305 305 C 306 322 400...
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Page 149: ...Instruciones para el uso HMDC 322 HMEC 300 302 305 305 C 306 322 400...
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Page 186: ...Gebruiksaanwijzing HMDC 322 HMEC 300 302 305 305 C 306 322 400...