27
Troubleshooting
In purchasing the Mc Crypt Power Mixer, you have acquired a reliable product which has been designed
using state-of-the-art technology.
Problems and malfunctions may, however, still arise.
We would therefore like to describe how you can eliminate certain malfunctions yourself.
Always follow the safety instructions carefully.
Problem
Possible cause
Error remedy
No function after
Mains plug is not plugged in
Plug in the mains plug correctly
the switch POWER (15)
to the socket
was turned on
Mains outlet is not
Check mains outlet
supplied with power
The power mixer is
No input signal
Check signal source
turned on but there is
Input level set wrong
Set level with the controls
no sound
LEVEL (1) as described.
Control MAIN (13) is
Set control MAIN (13)
in minimal position
correctly
SPEAKER connections
Connect connections as
OUTPUT (17) not or
described
wrongly connected
There is a humming sound
There is a ripple loop between
Connect signal mass with
the connected devices
special screened cables
Connection cable has
Check connections between
come undone
the devices
Sound is distorted
The appliance connected
Use a device with a suitable
does not meet the demanded
connection
specifications for the
respective connection
or does not have the
corresponding connections
Control LEVEL (1) wrongly
Set volume as described
set, the power mixer
is oversteered
Control MAIN (13) is wrongly
Set volume as described
set, the power mixer
is oversteered
Repairs other than those described above should only be performed by an authorised
specialist.