Sennheiser HE 1 Instruction manual HE 1 - Page 31

Switching the tube headphone amplifier off

Get Sennheiser HE 1 PDF manuals and user guides View all Sennheiser HE 1 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 31 highlights

Using the HE 1 | Switching the tube headphone amplifier off Switching the tube headphone amplifier off ▷▷ Open the glass cover of the storage box (see page 39) if necessary. 1 1. Telescope the headband, place the headphones in the headphone compartment and carefully roll up the cable so that it fits completely into the storage box. 2. Press the on/off button. Or: I ▷▷ Press the button on the remote control. The status LED starts pulsing. The glass cover of the headphone storage box closes. The amplifier tubes and the operating elements retract to the "off" position. Once the switch-off procedure is completed, the status LED lights up red. The HE 1 is switched off (standby). 2 If, during switch-off of the HE 1 and closing of the glass cover, the cable leaves the storage box or the travel of the glass cover is blocked, the glass cover remains ajar so that e.g. the cable does not get clamped. If you want to accelerate the switch-off process, press the on/off button for 2 seconds when switching the amplifier off. To disconnect the HE 1 from the power supply system: ▷▷ Set the power switch to OFF to switch the HE 1 off. ▷▷ Unplug the power plug from the wall socket. ▷▷ Push and hold the red safety pin on the power plug and pull the power plug from the IEC mains socket. 29

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
29
Using the HE 1
|
Switching the tube headphone amplifier off
Switching the tube headphone amplifier off
▷
Open the glass cover of the storage box (see page 39) if necessary.
1. Telescope the headband, place the headphones in the headphone com-
partment and carefully roll up the cable so that it fits completely into the
storage box.
2. Press the on/off button.
Or:
▷
Press the
button on the remote control.
The status LED starts pulsing. The glass cover of the headphone storage box
closes. The amplifier tubes and the operating elements retract to the “off”
position. Once the switch-off procedure is completed, the status LED lights up
red. The HE 1 is switched off (standby).
If, during switch-off of the HE 1 and closing of the glass cover, the cable
leaves the storage box or the travel of the glass cover is blocked, the
glass cover remains ajar so that e.g. the cable does not get clamped.
If you want to accelerate the switch-off process, press the on/off button
for 2 seconds when switching the amplifier off.
To disconnect the HE 1 from the power supply system:
▷
Set the power switch to
OFF
to switch the HE 1 off.
▷
Unplug the power plug from the wall socket.
▷
Push and hold the red safety pin on the power plug and pull the power plug
from the IEC mains socket.
1
2