Check Point 61000 Manual de servicio descargar pdf (Pagina 19)

Inserting Power Supply Units

Step 3: Installing Components and Connecting Power Cables Page 19

Inserting Power Supply Units

Power Supply Units (AC only) are inserted at the front of the chassis. If you have one Power Supply Unit

already in place, other units can be swapped in and out without interfering with the operation of the 61000

Security System. Note that one PSU cannot supply sufficient power to support a fully populated chassis.

To Insert a Power Supply Unit:

1. Pull out the lever.

2. Push in the Power Supply.

3. Push in the Power Supply insertion lever.

4. Make sure that the Power Supply LEDs light up:

 AC and DC LEDs show green

 HS LED remains unlit

5. Tighten the two tumble screws.

Inserting Fan Trays

When a fan tray is inserted into the chassis, the fans start at full speed and then decrease by steps of 7%.

Under normal operating conditions, the fans run at 21% of full speed. The lower speed reduces the noise

and increases the longevity of the fans.

The speed of each individual fan is monitored. If the speed of one fan drops below the desired speed (i.e.

fan failure) , the other fans speed up.

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Check Point 61000 Manual de servicio Pagina 19