Before you call for service...

Troubleshooting Tips

Save time and money! Review the chart below first and you may not need to call for service.

Normal Operation

•You may hear a pinging noise caused by water being picked up and thrown against the condenser on rainy days or when the humidity is high. This design feature helps remove moisture and improve efficiency.

•You may hear the relay click when the compressor cycles on and off.

•Water will collect in the base pan during high humidity or on rainy days. The water may overflow and drip from the outdoor side of the unit.

•The fan may run even when the compressor does not.

Abnormal Operation

Problem

Possible Causes

What To Do

 

 

 

 

■ The air conditioner is

• Make sure the air conditioner plug is pushed

 

unplugged.

completely into the outlet.

Air conditioner

■ The fuse is blown/circuit

• Check the house fuse/circuit breaker box and

breaker is tripped.

replace the fuse or reset the breaker.

does not start

 

■ Power failure.

• When power is restored, wait 3 minutes to restart the

 

 

air conditioner to prevent tripping of the compressor

 

 

overload.

Air conditioner does not cool as it should

■Airflow is restricted.

■TEMP Control set to a higher number.

■The air filter is dirty.

■The room may have been hot.

■Cold air is escaping.

•Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner.

•Set the TEMP Control to a lower number.

•Clean the filter at least every 2 weeks. See the operating instructions section.

•When the air conditioner is first turned on

you need to allow time for the room to cool down.

•Check for open furnace floor registers and cold air returns.

•Set the air conditioner's vent to the closed position.

Before you

 

■ Cooling coils have iced up.

• See Air Conditioner Freezing Up below.

 

 

 

Air conditioner

■ Ice blocks the air flow and

• Set the mode control at High Fan or High Cool with

freezing up

stops the air conditioner

the high temperature.

 

from cooling the room.

 

 

 

 

call for service...

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Quasar HQ-2244UH operating instructions Before you call for service, Normal Operation, Abnormal Operation
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HQ-2244UH specifications

The Quasar HQ-2244UH is a cutting-edge multimedia display that has gained significant attention for its exceptional performance and advanced features. Designed for both professional and personal use, the HQ-2244UH stands out in various environments, from corporate offices to home theaters.

One of the most notable features of the Quasar HQ-2244UH is its stunning 4K Ultra HD resolution, which delivers sharp and vibrant images with a resolution of 3840 x 2160 pixels. This high pixel density ensures that even the smallest details are rendered with clarity, allowing users to enjoy a true cinematic experience. The panel utilizes advanced LED technology, contributing to improved brightness levels and more accurate color reproduction.

In terms of connectivity, the HQ-2244UH boasts a wide range of input options, including HDMI, USB, and DisplayPort. This versatility allows users to connect multiple devices effortlessly, whether it be laptops, gaming consoles, or streaming devices. Additionally, it supports wireless connections, making it easy to mirror screens and share content without the hassle of cables.

The display also incorporates sophisticated image-enhancing technologies such as HDR (High Dynamic Range) and local dimming, which work together to provide enhanced contrast and a broader color palette. HDR technology ensures that brighter whites and deeper blacks coexist, resulting in an immersive viewing experience that draws viewers into the content.

Moreover, the Quasar HQ-2244UH includes an integrated sound system that delivers high-quality audio, eliminating the need for external speakers in many scenarios. The sound technology is designed to complement the visual aspects of the display, providing a holistic multimedia experience.

Another significant characteristic of the HQ-2244UH is its sleek and modern design. With ultra-thin bezels and a minimalist aesthetic, it fits seamlessly into any space, enhancing the overall décor. The ergonomic stand offers adjustable height and tilt, ensuring optimal viewing angles for various types of content.

The user interface is intuitive and user-friendly, allowing for easy navigation and customization of settings. Users can quickly switch between different input sources, adjust picture settings, and access various smart features with ease.

Overall, the Quasar HQ-2244UH emerges as a powerful and versatile multimedia display that caters to a wide array of needs. Its blend of stunning visuals, comprehensive connectivity options, and innovative sound capabilities make it an ideal choice for anyone seeking an advanced display solution. Whether for work or leisure, the HQ-2244UH elevates the viewing experience, making it a valuable addition to any tech-savvy environment.
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