2. PREPARATIONS
INSTALLATION
■ Mounting in a rack
• The DN-C620 is of 1U size, allowing it to be mounted in EIA standard 19-inch racks.
When mounting the DN-C620 in a rack, use guide rails or shelf boards, etc., on the rack side
to prevent weight from being applied to the front of the DN-C620. The fittings alone cannot
support the weight of the DN-C620 (4.3 kg).
Do not cover the top of the unit. Remember, heat is dispersed from the DN-C620's upper
surface.
• Set up the installation environment carefully. For example, take care to protect the DN-
C620 from heat from other devices. If necessary, use forced ventilation. The surrounding
conditions must meet the specifications described in "SPECIFICATIONS" on Page 43.
• The DN-C620 will work normally when the player unit is mounted with the front panel within
10 degrees of the vertical plane. If the unit is tilted excessively, discs may not load or unload
properly.
• If the DN-C620 is placed near an amplifier, tuner or other components, noise (induced hum)
or beat interference may result (especially during AM or FM reception).
If this occurs, separate the DN-C620 from other components or reorient its position.
Max. 10°
DN-C620
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