Sennheiser SH350 manual Danger of short circuit, Powering options

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-04 battery pack

(accessory, except for HMEC 352, HMEC 355 and HMEC 356)

3.Connection to the cigarette ligther socket (12–35 V DC) via adapter cable (accessory, except for HMEC 352, HMEC 355 and HMEC 356)

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.

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