TP-Link RX-7-248 instruction manual Precautions

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Precautions

1. Power Supply Unit (RPS-7)

The RPS-7 is separate from the console.

If the power switch on the RPS-7 is turned "on" without a connection between the RPS-7 and the board using the accessory cable packed in the RPS-7, power is not

supplied to the board. The power switch must be "on" after the connection is made.

2. Power Supply

The RPS-7 is designed to operate on local AC (50/60Hz) mains, ±10%.

3. Fuse Replacement

The front panel of the RPS-7 is provided with a fuse holder for the AC line. Replace only with the Identical Type and Value Fuse.

4. XLR (Cannon) Connector

The connectors are wired in such a manner that pin 1 is ground (shield), pin 2 is cold (low, minus), and pin 3 is hot (high, plus).

5. Phantom Power Supply

Each RX-7 incorporates a 48V DC Phantom Power circuit. If phantom power is

required, the phantom power Master Switch on the rear panel of the Power Supply

Module should be "on", and the phantom power switch on the front panel of each Input Module for which phantom power is required should be "on". When using phantom power, avoid connecting unbalanced microphones or connecting other equipment for which the output transformer center tap is grounded.

6. Description of components and functions

Various descriptions are used by different manufacturers, depending on each

manufacturer's standards. In our Operating and Instruction Manual, explanation of components and functions is made according to our usage for terminology.

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Contents TOA Mixing Console Contents Precautions General Description Features Input ModuleGROUP/FOLDBACK and GROUP/ECHO Modules Program Module Phones ModuleTalkback Module General Specifications RX-7-164, RX-7-248 and RX-7-328 Specifications & CharacteristicsPower Supply Unit RPS-7 Specifications Input & Output SpecificationsRX-7 Input Characteristics RX-7 Output CharacteristicsEqualizer Curves Level Diagrams Characteristics DiagramsInput Module IPM-7 Page LOW Group/Foldback Module GFM-7Group/Echo Module GEM-7 Program OUT a Section Program Module PGM-7Phones Module PHM-7 Talkback Module TBM-7 Power Supply Module PSM-7 Group I/Program 1 VU Meter Meter Panel RXM-7-25, RXM-7-35, RXM-7-43VU meter selector switch Cue or Talkback Meter Panel RXM-7-35 Meter Panel RXM-7-43 AC Fuse Power Supply Unit RPS-7Pilot Lamp Power Switch DC output connectorBalanced type and unbalanced type General Information on using the mixing consoleImpedance Difference between Professional and HI-FI type equipmentGround loops Phantom Power Switch Phase SwitchFunction Details Input Level Switch & Trim Control Equalizers Equalization ChartInstrument Equalization Chart Program Module Equalizer IN/OUT SwitchFoldback 1, 2 and Echo 1 Group/Foldback, Group/Echo ModulesRX-7 Signal Flow Power Supply Module Phantom Power Master SwitchAir Monitor Ceiling Microphones Mic Setting Connection ExamplePortable Entertainment Sound Reinforcement Set-Up Multi-Track Recording or Track-Down Accessory Send on each input channel also availableHow to remove modules Module ReplacementUse fingers to lift up the module RX-7-164 Appearance Dimensional DiagramsRX-7-248 Appearance Group/Echo Modules GEM-7 RX-7-328 AppearanceBus Chassis Wood Side Panel RXM-7-25 AppearanceRXM-7-35 Appearance RXM-7-43 Appearance RPS-7 Appearance Block Diagram 133-02-476-20