User Manual

- Pin 3 = Signal Non-Phase (“-” or “cold”).
3.6 Unbalanced Outputs.
An unbalanced line output is provided for each channel, on a 0.25” mono jack
socket.
- Tip = Signal Phase (“+” or “hot”).
- Screen = Ground.
This output functions simultaneously with the balanced output, and it is quite
possible to use the balanced output as the main feed to tape, while using the
unbalanced output for monitoring purposes.
3.7 Ventilation.
The unit generates a small amount of heat internally. This heat should be
allowed to dissipate by convection through the grills in the side panels and
front panel, which must not be obstructed. Do not locate the unit where it will
be subject to external heating, for example in the hot air flow from a power
amplifier, or on a radiator. If used free standing, ensure that the equipment is
protected against rain and spillage of liquid. The 5001 may be free standing, or
mounted in a standard 19” rack.
3.8 Rear Panel.
The rear panel connectors are identified in Fig.3. Make sure that all settings,
mains and audio connections have been made as described above before
attempting to operate the equipment.
4. OPERATION
4.1 Front Panel.
The front panel controls are identified in Fig.2. Each of the four sections is
identical.
When connecting instruments or microphones, always have the output gain
set to the minimum position i.e. fully anticlockwise, to avoid sudden “thumps”
that could potentially damage speakers.
4.2 Microphone Inputs.