DV425TR DIRECT VENT ROOM HEATER

LEAK TEST

1.Turn on gas to the fireplace.

2.Turn on gas at the manual shutoff valve.

3.Use a leak detector to leak test all gas joints prior to starting the appliance.

4.Familiarize yourself with the control panel components, see page 56.

5.Follow Lighting Instructions on next page to light the pilot and then the main burner.

6.Leak test all gas joints again.

7.Check the pilot flame ensuring that it looks like the illustration below. Adjust the pilot flame if necessary.

PILOT HOOD

FLAMEFLAME

MILLIVOLT GENERATOR

THERMOCOUPLE

WARNING! You must clean all fingerprints and oils from any gold surface prior to firing the fireplace for the first time.

PLEASE NOTE:

Fumes from curing paint and oil burning off the steel are a normal occurrence. Open window to vent the area until fumes dissipate.

Condensation appearing on the glass each time you start the stove cold is also normal.

Blue Flames will occur on the initial start-up. After fifteen minutes the flames will become the yellow/orange flame color.

Remote Wall Switch: If you install a remote wall switch or thermostat to operate the stove, leave the ON/OFF switch on the stove control panel in the “ON” position.

Do not place any combustible items on top of or directly in front of the stove, even temporarily. The optional thermostat may start the fireplace causing a combustible item to ignite.

If the stove turns on and off frequently while using the thermostat, you may want to adjust the flame height down until it produces just enough heat needed, or relocate the thermostat further away from the stove.

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Sapphire Audio DV425TR owner manual Leak Test, Pilot Hood Flameflame Millivolt Generator Thermocouple
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DV425TR specifications

The Sapphire Audio DV425TR stands out as an innovative and high-performance audio component designed for audiophiles and home theater enthusiasts alike. Featuring a sleek and modern aesthetic, the DV425TR encapsulates the perfect blend of advanced technology and premium materials, ensuring an exceptional listening experience.

One of the key features of the DV425TR is its exceptional digital-to-analog converter (DAC) technology. This cutting-edge DAC offers superior audio conversion capabilities, allowing for a wider dynamic range and a better signal-to-noise ratio. The result is crystal-clear sound reproduction that captures the nuances in recordings, whether it's a symphony orchestra or a simple acoustic guitar.

The DV425TR also comes equipped with high-resolution audio support, enabling playback of audio files up to 24-bit/192 kHz. This feature ensures that users can enjoy their favorite music in the highest quality possible, effectively bringing studio-level fidelity into the home environment. Additionally, the device supports various high-resolution audio formats, including FLAC, ALAC, and DSD, making it a versatile option for music lovers who appreciate quality.

In terms of connectivity, the Sapphire Audio DV425TR is built to accommodate the modern listener's needs. With multiple inputs, including optical, coaxial, and USB, users can seamlessly connect various audio sources, from CD players to computers. The unit also includes Bluetooth functionality, allowing for wireless streaming from smartphones and tablets, which adds convenience to the listening experience.

A significant highlight of the DV425TR is its custom-tuned internal amplifiers. These amplifiers are specifically designed to work in harmony with the DAC, ensuring that audio output is not only powerful but also enriched with depth and clarity. The carefully selected components contribute to a listening experience that is both engaging and dynamic, whether one is watching movies or enjoying music.

Another noteworthy characteristic of the DV425TR is its versatility in audio playback systems. It allows users to integrate the device into a variety of setups, including stereo, multi-channel, or home theater configurations. This adaptability makes it an ideal choice for those looking to enhance their audio systems without compromising on sound quality.

The Sapphire Audio DV425TR exemplifies the synergy of advanced technology and sophisticated design. With its impressive array of features, superior sound quality, and flexible connectivity options, it sets a new standard for home audio components, making it a must-have for serious audio enthusiasts.
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