Ecler SAM312 - Manual (Page 4)

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1. IMPORTANT REMARK
We thank you for trusting on us and choosing our SAM312 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
Easy operation, 1-unit rack-height professional mixer, designed for installation and professional
outdoors sound applications. These are its main features:
• 3 Channels with 2 selectable inputs per channel (balanced MIC and LINE).
• Mic input channel sensitivity internally selectable.
• +18V Phantom power available for all mic inputs.
• Level control for each channel.
• Direct microphone input on the front panel, channel 1.
• 3-Band tone controls, accessible with a screwdriver.
• Output level indicator (-10, 0 and +6dB).
• Output level common control over a balanced output, as well over an unbalanced one.
• Output level, internally adjustable.
• Headphones level control.
• 2 Record outputs. Being REC 1 pre tone control and REC 2 post tone control.
• Direct access to the mix bus, in order to increase the number of inputs by just connecting another
mixer. Adjustable input sensitivity (0dB, -10dB).
• Remote MUTE of all inputs to allow connection to fire detection systems or any other required
remote device. Internally configurable NO / NC (Normally Open / Normally Closed).
• Mono/stereo selector.