Mc Crypt X-over 85 active switch 310730 Data Sheet

In purchasing the Mc Crypt X-Over 85 active cross-over, you have acquired a reliable product which designed to the
state-of-the-art  and operationally safe.

Nevertheless, problems or errors may occur.

Therefore, we would like to describe how to eliminate possible errors here:

• The mains plug is not plugged into the socket correctly.

• The mains cable is not correctly connected to the device mains connection (16).

• The mains socket is not supplied with current.

• The fuse is defective.

The active cross-over is turned on but no sound can be heard.
• No input signal, check the signal source and its connection.

• Amplifier and speakers are not or incorrectly installed or not switched on.

No signal can be heard although the SIGNAL LED of the status display (4) indicates a signal.
• Downstream devices (amplifier) are not switched on or set incorrectly.

• The outputs are not connected or connected incorrectly.

• There is a ground hum between the connected devices. Connect the signal ground with special earth-insulated

cables.

One channel does not work.
• A connection cable came loose.

• The balance controls or volume controls at the amplifiers are misadjusted.

The sound is distorted.
• The level at the active cross-over is set incorrectly/the connected amplifiers are overmodulated. The CLIP LED

of the status display (4) is lit.

• The volume at the connected amplifiers is set too high.