Velleman MON7T1 Bedienungsanleitung Seite 4

4. Overview
Refer to the illustration on page 2 of this manual.
1 ON button
2 OFF button
3 volume control
5. Use
• Open the battery compartment at the back of the left ear cup and insert 2
new AAA batteries following the polarity indication inside the
compartment.
• Set the desired IR channel to A or B with the channel selector [5].
Note: when using this headphone in combination with the Velleman
MON7T1/MON9T1 (not incl.), the same channel must be set on the
monitor. Enter the monitors' menu with the menu‐button, scroll to IR
SELECT and select IR1 (channel A) or IR2 (channel B).
• Turn the volume all the way down [3] and press the ON‐button [1] to
switch the headphone on. The power LED [6] lights up.
• Switch on the monitor (not incl.) and slowly turn up the volume [3] to the
desired level.
• When desired, connect the headphones directly to an audio device (not
incl.) via the audio‐in jack [4].
• To switch the headphones off, press the OFF button [2].
Note: the headphone switches off automatically after ±2 minutes of
transmitter inactivity.
6. Troubleshooting
problem possible cause
transmitting device not on turn on power of transmitter
no
out of range
sound
channel mismatch
interference
out of range
noise batteries low
receiver is moving too fast slow down or stop moving the receiver
obstacles
07.03.2011
MONT/HP
4 audio‐in jack
5 channel selector
6 power LED
possible solution
move closer to the transmitter
set same channel on receiver and
transmitter
remove or move away from the source
of interference
move closer to the transmitter
replace batteries
remove any obstacles between
transmitter and receiver
4 ©Velleman nv