Important Remark; Safety Precautions; Introduction - Ecler SAM412T Manual De Instrucciones

1. IMPORTANT REMARK

We thank you for trusting on us and choosing our SAM412T mixer. In order to get the most in
operation and efficiency from your mixing unit, it is VERY IMPORTANT for you - before you plug anything -
to read this manual very carefully and take seriously into account all considerations specified within it.
In order to guarantee the optimum operation of this unit, we strongly recommend that its
maintenance be carried out by our Authorised Technical Services.

1.1. Safety Precautions

This apparatus must be earthed through its mains cable.
Do not expose the unit to rain or water splashes, and do not place liquid containers or
incandescent objects like candles on top of the unit.
Any change in the configuration of the unit must be carried out by a qualified technician.
Should any connection / disconnection task be done, always disconnect the unit from the mains
supply.
There are no user serviceable parts inside the unit.

2. INTRODUCTION

The SAM412T is an easy-to-use professional mixer designed for PA applications. Its main features
are:
•
4 MIC/LINE input channels.
•
Adjustable microphone sensitivity on the back panel.
•
+18 V DC Phantom power supply available for all "MIC" inputs.
•
Direct microphone input on the front panel, channel 1.
•
Included Talkover assigned to input 1, with internal recovery time selector.
•
3-Band tone controls, adjustable with a screwdriver.
•
Mix output VU-meter.
•
Main output level control.
•
Record output.
•
"MIX" input to connect another mixer or equipment.
•
"MUTE" remote control input: allows connection of fire detection systems or any other safety
device that have to mute the mixer by activating this control signal (internally selectable as "NO /
NC", normally open / normally closed).
•
Mono / Stereo selector.
4