Sennheiser HE 1 Instruction manual HE 1 - Page 5

Contents - headphones

Page 5 highlights

Contents Contents Contact 4 Important safety instructions 5 Package contents 10 Product overview 11 Overview of the LED indicator 11 Overview of the operating elements 12 Putting the HE 1 into operation 13 Setting up the tube headphone amplifier 13 Connecting the tube headphone amplifier to audio sources 14 Using the tube headphone amplifier connected to a Mac/PC 18 Connecting the headphone tube amplifier to a power amplifier or to active loudspeakers 24 Connecting the tube headphone amplifier to the power supply system . 26 Using the HE 1 27 Switching the tube headphone amplifier on 27 Switching the tube headphone amplifier off 29 Connecting headphones 30 Putting on the headphones 31 Selecting the INPUT audio inputs 32 Adjusting the signal levels of the INPUT audio inputs 33 Using the crossfeed function 34 Selecting the OUTPUT audio output 35 Adjusting the signal levels of the OUTPUT audio outputs 36 Adjusting the volume 37 Muting the audio 38 Opening/closing the headphone storage box 39 Cleaning and maintaining the HE 1 40 Servicing the HE 1 41 Replacing the ear pads 41 Replacing the headband padding 42 Replacing the amplifier tubes 42 Replacing the battery of the BFI 1 remote control 43 Calibrating the mechanical components 44 Restoring the factory default settings 45 Installing firmware updates 46 3

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Contents
Contents
Contact° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 4
Important safety instructions° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 5
Package contents° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 10
Product overview ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 11
Overview of the LED indicator . . . . . . . . . . . . . . . . . . . . . . . . . 11
Overview of the operating elements . . . . . . . . . . . . . . . . . . . . . 12
Putting the HE 1 into operation ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 13
Setting up the tube headphone amplifier
. . . . . . . . . . . . . . . . . . 13
Connecting the tube headphone amplifier to audio sources
. . . . . . . . 14
Using the tube headphone amplifier connected to a Mac/PC
. . . . . . . 18
Connecting the headphone tube amplifier to a power amplifier or
to active loudspeakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Connecting the tube headphone amplifier to the power supply system
. 26
Using the HE 1 ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 27
Switching the tube headphone amplifier on
. . . . . . . . . . . . . . . . . 27
Switching the tube headphone amplifier off
. . . . . . . . . . . . . . . . 29
Connecting headphones . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Putting on the headphones . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Selecting the INPUT audio inputs . . . . . . . . . . . . . . . . . . . . . . . 32
Adjusting the signal levels of the INPUT audio inputs . . . . . . . . . . . 33
Using the crossfeed function . . . . . . . . . . . . . . . . . . . . . . . . . 34
Selecting the OUTPUT audio output . . . . . . . . . . . . . . . . . . . . . 35
Adjusting the signal levels of the OUTPUT audio outputs . . . . . . . . . 36
Adjusting the volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Muting the audio
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Opening/closing the headphone storage box . . . . . . . . . . . . . . . . 39
Cleaning and maintaining the HE 1 ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 40
Servicing the HE 1 ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° 41
Replacing the ear pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Replacing the headband padding . . . . . . . . . . . . . . . . . . . . . . . 42
Replacing the amplifier tubes
. . . . . . . . . . . . . . . . . . . . . . . . . 42
Replacing the battery of the BFI 1 remote control . . . . . . . . . . . . . 43
Calibrating the mechanical components . . . . . . . . . . . . . . . . . . . 44
Restoring the factory default settings . . . . . . . . . . . . . . . . . . . . 45
Installing firmware updates
. . . . . . . . . . . . . . . . . . . . . . . . . . 46