U-Line U-2175RFS-01 Manuale Utente

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Checking Product Temperature

To check the actual product temperature in the unit.

1. Partially fill a plastic (nonbreakable) bottle with water.

2. Insert an accurate thermometer.

3. Tighten the bottle cap securely.

4. Place the bottle in the desired area for 24 hours.

5. Avoid opening the unit during the testing period.

6. After 24 hours, check the temperature of the water. If required,

adjust the temperature control in small increments (See
ADJUSTING TEMPERATURE).

Causes which affect the internal temperatures of the
cabinet include:

• Temperature setting.
• Ambient temperature where installed.
• Installation in direct sunlight or near a heat source.
• The number of door openings and the time the door is open.
• The time the internal light is illuminated. (This mainly affects

product on the top rack or shelf.)

• The front grille or condenser are obstructed.

Interior Lighting

Normal Operation. Opening the door will cause the interior of
the cabinet to illuminate.

Use LIGHT

(5) on the control panel to change the lighting

functions.

Blackout (Sabbath) Mode. The interior of the cabinet and
control display remains darkened for a 36-hour period Blackout
(Sabbath) Mode is not Star K certified.

To turn the lights and display OFF for a preset 36-hour interval.

1. Press and hold LIGHT

(5) for ten seconds and release (the

°F symbol will flash briefly at the end of the ten second period).

2. The interior light and control display (3) will go dark for the next

36 hours.

3. NOTE: Although the display will not be visible, the temperature

controls in the unit remain active, and preserve the interior
temperature.

To exit Blackout (Sabbath) Mode before the 36-hour period, repeat
Step 1.