Save the carton and all packing materials. In the event that a device must be returned to the factory, it is important that the device is returned in the original factory box and packing. Your shipment includes: DAP PMM-401 User manual Safety Instructions Every person involved with the installation, operation and maintenance of this system has to: ...
PMM-401 IMPORTANT The manufacturer will not accept liability for any resulting damages caused by the non-observance of this manual or any unauthorized modification to the system. Make sure you do not use the wrong kind of cables or defective cables.
PMM-401 Connection with the mains Connect the device to the mains with the power-plug. Always pay attention, that the right color cable is connected to the right place. International EU Cable UK Cable US Cable BROWN YELLOW/COPPER FASE BLUE BLACK...
Description of the device The PMM-401 is a 4-channel passive mixer for expanding a mixer with extra line signals. It requires no batteries or other power sources.The device can be used as a 1 x IN/4 x OUT or 4 x IN/1 x OUT box.
Do not supply power before all components of the system are set up and connected properly. Make sure to power-up your PMM-401 before your power amplifiers are switched on in order to avoid loud transients, which could damage your speakers or annoy your audience.
Follow the configuration examples below for your particular connection. Maintenance The DAP PMM-401 requires almost no maintenance. However, you should keep the unit clean. Disconnect the mains power supply, and then wipe the cover with a damp cloth. Do not immerse in liquid.
PMM-401 Troubleshooting DAP PMM-401 This troubleshooting guide is meant to help solve simple problems. If a problem occurs, carry out the steps below in sequence until a solution is found. Once the unit operates properly, do not carry out following steps.
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