7
GB
All operating elements and connections described can be
found on the fold-out page 3.
1 Operating Elements and Connections
1
Trimming controls for sensitivity adjustment of the left and
the right channel
2
Selector switch for the display mode of the LEDs (3)
Position BAR = bargraph display
Example: If a level of -12 dB is measured for a channel,
all LEDs “-45 dB” to “-12 dB” will light up.
Position DOT = dot display
Example: If a level of -12 dB is measured for a channel,
only the two LEDs “-12 dB” will light up.
3
LED level display; indicating the level for the left channel
(upper row) and the right channel (lower row) in dB
4
Power switch
5
Low voltage jack for connecting the supplied plug-in trans-
former
6
Stereo input AUDIO IN for connecting the output of the sig-
nal source of which the level is to be indicated (e. g. mixer,
effect unit)
7
Stereo feed-through output AUDIO OUT for connecting the
input of a subsequent unit (e. g. amplifier, second mixer,
tape unit)
2 Safety Notes
The VU meter and the plug-in transformer
correspond to all rel-
evant directives of the EU and are therefore marked with
.
Please observe the following items in any case:
G
The units are suitable for indoor use only. Protect them
against dripping water and splash water, high air humidity
and heat (admissible ambient temperature range 0 – 40 °C).
G
Even with the VU meter switched off, the plug-in transformer
connected to the mains has a low current consumption.
G
Do not operate the VU meter or immediately disconnect the
plug-in transformer from the mains socket:
1. if there is visible damage to the VU meter or to the plug-in
transformer.
2. if a defect might have occurred after a unit was dropped
or suffered a similar accident.
3. if malfunctions occur.
In any case, the VU meter and the plug-in transformer must
be repaired by authorized personnel.
WARNING
The plug-in transformer uses dangerous mains
voltage (230 V~). Leave servicing to authorized
skilled personnel only. To prevent a shock haz-
ard, do not open the cabinet.
