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Dateq LPM 7.4 Manual

Dateq LPM 7.4 Manual

Multipurpose compact mixing console

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Dateq LPM 7.4 Manual
Safety instructions
1
All safety instructions, warnings and operating instructions must be read first.
2
All warnings on the equipment must be heeded.
3
The operating instructions must be followed.
4
Keep the operating instructions for future reference.
5
The equipment may never be used in the immediate vicinity of water; make sure that water
and damp cannot get into the equipment.
6
The equipment may only be installed or fitted in accordance with the manufacturers
recommendations.
7
The equipment must be installed or fitted such that good ventilation is not obstructed in any
way.
8
The equipment may never be installed in the immediate vicinity of sources of heat, such as
parts of heating units, boilers, and other equipment which generates heat (including
amplifiers).
9
Connect the equipment to a power supply of the correct voltage, using only the cables
recommended by the manufacturer, as specified in the operating instructions and/or shown on
the connection side of the equipment.
10
The equipment may only be connected to a legally approved earthed mains power supply.
11
The power cable or power cord must be positioned such that it cannot be walked on in normal
use, and objects which might damage the cable or cord cannot be placed on it or against it.
Special attention must be paid to the point at which the cable is attached to the equipment and
where the cable is connected to the power supply.
12
Ensure that foreign objects and liquids cannot get into the equipment.
13
The equipment must be cleaned using the method recommended by the manufacturer.
14
If the equipment is not being used for a prolonged period, the power cable or power cord
should be disconnected from the power supply.
15
In all cases where there is a risk, following an incident, that the equipment could be unsafe,
such as:
• if the power cable or power cord has been damaged
• if foreign objects or liquids (including water) have entered the equipment
• if the equipment has suffered a fall or the casing has been damaged
• if a change in the performance of the equipment is noticed
it must be checked by appropriately qualified technical staff.
16
The user may not carry out any work on the equipment other than that specified in the
operating instructions.
Safety instructions
EN

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Summary of Contents for Dateq LPM 7.4

  • Page 1 Dateq LPM 7.4 Manual Safety instructions Safety instructions All safety instructions, warnings and operating instructions must be read first. All warnings on the equipment must be heeded. The operating instructions must be followed. Keep the operating instructions for future reference.
  • Page 2: Product Support

    Thanks to the internally modular setup, the extreme solid construction and by using only high-performance components we made the LPM 7.4 an ideal partner for ‘on the road’. Of coarse the LPM 7.4 has the specific characteristics of a ‘real DATEQ mixer’, which means years of satisfactory mixing! Because of the universal design the LPM 7.4 has a wide area of applications.
  • Page 3 Mounting the LPM 7.4 The LPM 7.4 can be used as stand-alone or built-in (mounted). The housing fits in an opening of 448 x 335 x 107mm (W x H x D). See also the drawings below. When mounting take into account...
  • Page 4 Dateq LPM 7.4 Manual LPM 7.4 Connectorboard The connections for all audio in- and outputs are situated at the backside of the LPM 7.4. The mains inlet and the fuse are also located here. L/ R Balanced Master 1/ Master 2 Outputs (XLR 3-pins male)
  • Page 5 Mains fuse. Dimension 5x20mm (small), 315mA slow. MAINS Euro-style mains inlet. Before connecting the LPM 7.4for the fist time, check if your LPM 7.4 is meant for the mains voltage in your country (label on the connector board at the rear). For all cinch-connectors:...
  • Page 6 Operation Dateq LPM 7.4 Manual Microphone /line channels (1, 2, 6 and 7) These channels are equipped with a double input selector which makes it possible to easily switch between 2 line inputs (such as CD-players, MD recorders) and a microphone source, as well as a Gain control, 3-way tone control, balance and pre-fader listening.
  • Page 7 Each input-module has an internal attenuator to prevent the input-signal from being distorted. By default the attenuator is disabled (potentiometer turned clockwise). When more attenuation is needed the LPM 7.4 has to be opened. The attenuation can be adjusted for each input-module separately. Max. internal attenuation is 40dB.
  • Page 8 Operation Dateq LPM 7.4 Manual Master The master section has volume controls for the various outputs of the LPM 7.4 and a 2 x 40 segments LED-bar meter which precisely indicates the Master or PFL signal level. POWER Mains power switch.
  • Page 9 Dateq LPM 7.4 Manual Technical specifications MAS 2 Fader which controls the output volume of Master 2 output (both balanced and unbalanced). Meter 2 x 40 segments LED-indication of the master or PFL level. An operational level of approximately 0dB is normal.
  • Page 10 Technical specifications Dateq LPM 7.4 Manual Noisegate jumper The noisegate mutes the master-section if no input signals are present. Jumper P27 in the mastersection determines if the noisegate is switched on or off. See the drawing Noisegate is switched on. This is the default setting...
  • Page 11: Technical Specifications

    Dateq LPM 7.4 Manual Operation Technical specifications MONO Inputs MIC (channel 1..7) …........XLR-3 female, electronically balanced Signal level …........-54 dB @ 600 Ohm variable Impedance …......... 3 kOhm nominal Input noise …......... < -107 dB (IHF-A) Headroom ….......... +20 dB Phantom power ….........