24
ENGLISH
The input sensitivity of the High Level Input is set to 15 ~ 45 V ex factory. If necessary, the input sensitivity for
each input channel can be changed to 2 ~ 15 V. To do this, you have to remove the respective jumper inside
the housing on the circuit board. Proceed as follows:
First disconnect the device from the power supply.
Then remove the housing cover and locate the six
jumpers on the circuit board. These are located to the
left of the audio inputs.
Then carefully remove the jumper on the desired in-
put channel to set it to an input sensitivity of 2 ~ 15 V.
Use suitable pliers for this.
1
2
HIGH LEVEL INPUT SENSITIVITY
IN CH2
IN CH1
IN CH4
IN CH3
IN CH6
IN CH5
Summary of Contents for DIRECTION D66SP
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