CPS 4.5 - Receiver ELECTRO-VOICE - Free user manual and instructions
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| Product Type | Receiver |
| Brand | Electro-Voice |
| Model | CPS 4.5 |
| Dimensions (W x H x D) | 482 x 44 x 200 mm (1U rack) |
| Weight | 2.5 kg |
| Power Supply | 100-240 V AC, 50/60 Hz |
| Power Consumption | 25 W |
| Frequency Range | 520-592 MHz (UHF) |
| Number of Channels | 4 |
| Audio Output Connectors | XLR (balanced), 1/4" jack (unbalanced) |
| Antenna Connectors | 2 x BNC (50 ohms) |
| Cooling | Fanless, natural convection |
| Chassis Material | Steel, black finish |
| Included Accessories | Power cord, rackmount kit, two antennas, manual |
| Cleaning Instructions | Wipe with a dry, soft cloth. Do not use liquids or solvents. |
| Safety Features | Overload protection, grounding lug |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Repairability | Modular design, replaceable power supply and RF board |
Frequently Asked Questions - CPS 4.5 ELECTRO-VOICE
How do I connect the CPS 4.5 to my mixer?
Use balanced XLR cables to connect the audio output of the receiver to the mixer's input. Ensure both devices are powered off during connection.
What is the maximum operating range of the CPS 4.5?
In ideal conditions with clear line-of-sight, the range can reach up to 100 meters. Actual range depends on environment and antenna placement.
How do I perform a frequency scan?
Press the SCAN button on the front panel. The receiver will automatically search for clean frequencies and assign them to the active channels.
Can I use the CPS 4.5 with other Electro-Voice transmitters?
Yes, it is compatible with Electro-Voice transmitters that operate in the same UHF frequency range. Ensure they are set to matching frequencies.
What should I do if I experience audio interference?
Perform a frequency scan to find a cleaner channel. Also, check for nearby sources of RF interference (e.g., other wireless devices, LED lights).
How do I update the firmware on the CPS 4.5?
Connect the receiver to a computer via the USB port (if available) and use the latest firmware from the Electro-Voice website. Follow the instructions in the update tool.
Is the CPS 4.5 rack-mountable?
Yes, it is designed for 19-inch rack installation (1U). Use the included rackmount kit and screws.
How should I clean the receiver?
Wipe the exterior with a dry, lint-free cloth. Avoid using any liquids, as they may damage the electronics.
What does the <b>RF</b> indicator on the front panel mean?
The RF indicator lights up when the receiver detects a signal from a paired transmitter. If it is off, check transmitter power and antenna connection.
Can I use the CPS 4.5 outdoors?
Yes, but protect it from direct rain and moisture. Use weatherproof cases for outdoor events to ensure reliable operation.
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Download the instructions for your Receiver in PDF format for free! Find your manual CPS 4.5 - ELECTRO-VOICE and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CPS 4.5 by ELECTRO-VOICE.
USER MANUAL CPS 4.5 ELECTRO-VOICE
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Product information
Brand : ELECTRO-VOICE
Model : CPS 4.5
Category : Receiver