PSA GCC-500, GCC-250 Placement?, Isolation?, Front panel blue light, Front panel power button

Models: GCC-100 GCC-500 GCC-250

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Questions And Answers

Owner’s Reference GCP Stereo Preamplifier

Should the unit be on all the time?

Are there any internal fuses?

The GCC Control Amplifi er is best left powered on at all times. The current draw is negligible and keeping it powered on will make sure the internal AC capacitors stay working properly.

There is no harm in leaving the unit on at all times as the lifespan of the GCC Control Amplifi er will be unaffected by leaving it on. We recommend placing the amplifi er in its standby mode via the front panel logo/standby button when the amp is not in use. We further recommend leaving power to the GCC Control Amplifi er at all times.

There are no user replaceable internal fuses inside the GCC Control Amplifi er. There is an internal fuse that should only be replaced by an authorized service center if needed. The components inside the GCC Control Amplifi er have lethal voltages when powered and even when un-powered. Capacitors inside the GCC Control Amplifi er can retain an electrical charge after the unit has been powered down. Do not attempt to get inside the unit for any reason unless instructed to do so by your dealer or an authorized service representative. Should the GCC Control Amplifi er cease to function, contact your dealer or PS Audio’s service center for help.

Placement?

Placement of the GCC Control Amplifi er is not critical. Placement with respect to other equipment

 

can be important. In general, place the GCC Control Amplifi er as close to the source equipment

 

as possible. It is always preferable to have long speaker cables and short interconnects if there is

 

a distance problem. Long interconnect cables will degrade the performance of most preamplifi ers,

 

surround processors or integrated amplifi ers and receiver preamp outputs. The outputs on

Isolation?

Isolation through the use of spikes, cones or Sorbothane feet is recommended for the GCC Control

 

Amplifi er if space and budget allows. Isolation of any piece of high-end stereo and theater equipment

 

is always recommended wherever practical.

Front panel blue light

The brightness of the blue light on the front of the GCC Control Amplifi er can be adjusted via the rear panel three position switch. The switch is located on the upper left hand corner of the GCC Control Amplifi er as you face the rear panel. When the switch is in the upper most position, the front panel light will be the brightest. The middle position of the switch provides medium brightness, the lower position shuts the light off.

Front panel power button

The front panel PS logo is the power button. Press the blue PS logo on the GCC Control Amplifi er’s front panel to turn the amplifi er on or off. We recommend keeping the rear mounted switch for the blue light brightness at one of the two visible levels so you can tell if the GCC Control Amplifi er is on or off.

Do cables make a difference?

What speakers can I use?

Yes, cables make a difference. It is important to use the best power cables, interconnects and speaker cables when operating the GCC Control Amplifi er.

You can power nearly every loudspeaker made with a GCC Control Amplifi er. It is relatively tolerant of most loudspeakers loads and will not be damaged by attempting to power heavy loads. If, while playing music, the GCC Control Amplifi er continues to go into a protection mode when the music gets loud, it means that the speaker load is probably too diffi cult for the GCC Control Amplifi er and the next

4826 Sterling Drive, Boulder, CO 80301

Questions and Answers 9

PH: 720.406.8946 service@psaudio.com www.psaudio.com

 

©2004 PS Audio International Inc. All rights reserved.

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PSA GCC-500, GCC-250 manual Placement?, Isolation?, Front panel blue light, Front panel power button, Questions and Answers

GCC-100, GCC-500, GCC-250 specifications

The PSA GCC series, which includes the GCC-250, GCC-500, and GCC-100 models, represents a pioneering line of gas cold cryogenic systems developed by the renowned manufacturer, PSA. These systems are distinguished by their advanced features, cutting-edge technologies, and unique characteristics that cater to various industrial applications.

The GCC-250 is designed for high efficiency and reliability in producing nitrogen, oxygen, and argon from air. It boasts a compact design, making it suitable for installations where space is at a premium. Its energy-efficient operation is facilitated by the latest in cryogenic technology, allowing for low power consumption while maintaining maximum output. Key features of the GCC-250 include a modular design for easy maintenance, integrated control systems for remote monitoring, and a user-friendly interface that simplifies operation. Additionally, it incorporates safety mechanisms to ensure optimal performance even under varying environmental conditions.

Next in the line is the GCC-500, which offers increased capacity and advanced efficiency compared to its smaller counterpart. With a production capability of up to 500 liters per hour, the GCC-500 is ideal for medium to large-scale industrial applications. This model employs a state-of-the-art dual-column adsorption technology, which enhances the purity of gases produced while minimizing waste. The GCC-500 also incorporates advanced thermal insulation and heat exchange technologies, which further optimize the energy use and operational cost. It features an intuitive control system with predictive maintenance capabilities, allowing for real-time diagnostics and reduced downtime.

At the top end of the series, the GCC-100 is engineered for high-demand applications that require large volumes of gas. With its robust construction and innovative design, this model can produce an impressive output, catering to industries such as aerospace, pharmaceuticals, and food processing. The GCC-100 utilizes a proprietary liquefaction cycle that ensures exceptional gas purity and can handle variations in feed conditions without compromising performance. Like the GCC-500, it is equipped with advanced automation and control systems for seamless operation. Additional features include enhanced safety protocols, comprehensive data logging, and customizable configurations to meet specific client requirements.

Overall, the PSA GCC series embodies the latest advancements in cryogenic gas production technology, offering efficient, reliable, and safe solutions for diverse industrial needs. With their unique features and robust performance, these units are well-suited for businesses aiming to enhance productivity while minimizing operational costs.