Panasonic WJ-HD309A User Manual

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• Places exposed to direct sunlight or near a source of heat such as a radiator
• Very dirty and dusty places
• Places subject to strong vibrations
• Near magnetic field sources such as a television or speakers
• Near high-voltage cables such as a power cable
• Near noise sources such as fluorescent lamps
• Places where condensation forms easily
• Humid places
• Places where drastic temperature changes occur
• Places which are not level
• Steamy and oily places such as kitchens

1. Remove the rubber legs (6 pcs.) on the bottom of the

unit.

• Use a flat-blade screwdriver and remove the screws.

2. Install the rack mounting brackets on both sides of the

unit.

• Using the mounting screws (4 pcs.) for the rack mount-

ing brackets, fix them firmly.

3. Install the unit in the rack.

• Fix the unit firmly with the rack mounting screws (4

pcs.).

• The cooling fan inside the unit is perishable and must

be replaced periodically.

• Do not block the ventilation openings or slots in the

cover to prevent the unit from overheating.

• If the rack is subject to vibration, secure the rear of the

unit to the rack using additional mounting brackets (not
included).

• Be sure to keep the temperature inside the rack below

30 °C (86 °F) when operating the units. Installing venti-
lation fan(s) in the rack is recommended especially
when the rack is covered with front lids. Otherwise, it
can cause reductions in the lifespans of hard disk dri-
ves.

• When installing, install the unit lower in the rack with a

space equivalent to about 1 unit (44 mm) or more sepa-
rating it from the other appliances.

Remove the rubber legs.

Mounting screws for rack mounting brackets 
(accessories)

 Rack mounting brackets (accessories)

Rack mounting screws
For our rack: Nominal diameter 5 tapping (accessory)