953.019UK User Manual
Operation
Set amplifier and active speaker volume levels fully down
Turn levels for each zone fully down to “MIN” (for both LINE 1 and LINE 2 sources)
Select MONO for any zones that are better suited to mono output.
Press the POWER switch on and play the signals connected to LINE 1 and LINE 2 inputs.
The LINE SIGNAL LEDs should indicate the presence of each input signal.
Gradually increase and then decrease the volume for LINE1 and LINE 2 to each zone in turn to check the
output. Set the volumes and adjust for each source to each zone as required.
Before powering the Z5M down, turn down amplifier and active speaker volumes to avoid loud noises through
the speakers.
Specifications
Power supply
90-240Vac 50/60Hz (IEC)
Inputs
Line 1 L+R, Line 2 L+R, balanced XLRF
Outputs
Zone 1 to 5 L+R, balanced XLRM
Input impedance
40kohms
Output impedance
220ohms
Frequency response
20Hz - 25kHz, +0/-1dB
Signal to noise ratio
>100dB
THD
<0.005%
Dimensions
483 x 175 x 44mm
Weight
2.2kg
Troubleshooting
No function and Power
switch LED is not lit
Ensure mains voltage is correct (check selector) and connected properly
Ensure front panel power switch and mains outlet switch are on
Power is on but no
audio output
Check all XLR leads are OK and connected properly
Check that LINE 1 and LINE 2 controls are not all turned fully down
Check that inputs and outputs are connected the correct way around
Distorted output
Reduce LINE 1 and LINE 2 level controls, increasing amp level to compensate
Reduce level of source signal(s) connected to LINE 1 and LINE 2 inputs
Ensure correct line level is selected on amplifier/active speaker inputs
Output is very low level
Ensure input source is line level (0.775Vrms)
Increase LINE 1 and/or LINE 2 level controls,
Increase signal source level
Disposal:
The “Crossed Wheelie Bin” symbol on the product means that the product is classed as Electrical or
Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life.
The goods must be disposed of according to your local council guidelines.
Errors and omissions excepted.
Copyright© 2014. AVSL Group Ltd.
