6
HMEC 305-C NoiseGard™ headset
The HMEC 305-C differs from the HMEC 300 in the following features:
•
No Mono/Stereo switch
•
Connection of headphones and microphone via XLR-5 plug
•
Connection of NoiseGard™ electronics via XLR-3 plug
HMEC 306 NoiseGard™ headset
The HMEC 306 differs from the HMEC 300 in the following features:
•
Connection of headphones, microphone and NoiseGard™ electronics to the on-board
power supply system (12–35 V DC) via 6-pin Redel plug
HMEC 322 NoiseGard™ headset
The HMEC 322 differs from the HMEC 300 in the following features:
•
No Mono/Stereo switch
•
Coiled cable
•
Connection of headphones and microphone via U-174/U jack plug to a high impedance
interface in the helicopter
HMEC300US.book Se ite 6 Mittwoch, 7. Apr il 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...
Page 37: ......
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...
Page 111: ......
Page 112: ...Istruzioni per l uso HMDC 322 HMEC 300 302 305 305 C 306 322 400...
Page 148: ......
Page 149: ...Instruciones para el uso HMDC 322 HMEC 300 302 305 305 C 306 322 400...
Page 185: ......
Page 186: ...Gebruiksaanwijzing HMDC 322 HMEC 300 302 305 305 C 306 322 400...