Extron electronic 14400 setup guide Align with

Maintenance and Modifications, cont’d

Removing and Installing a Power Supply Module

The two power supply modules (primary power supply and redundant power supply) are identical and hot-swappable. Each power supply module has a 2-color LED, visible on the rear panel, that indicates the status of the power supply outputs. If the LED is lit green, the power supply is operating normally. If the LED is lit red, the supply has failed and should be replaced at the earliest opportunity. LEDs with identical meaning are also on the front panel.

NThe power supply modules are hot-swappable. Either power supply can be removed without powering down the switcher. You do not need to power down the switcher to install a power supply.

1. Rotate the left and right knurled knobs to completely loosen the captive screws.

2. Gently pull on the handle to loosen the power supply from the backplane.

3. Slide the power supply out of the chassis.

4. Orient the power supply module to be installed with the LED to the right.

5. Align the flanges on the power supply module with the left and right power supply guides (see the next page).

6. Gently slide the power supply module into the enclosure until the power supply meets resistance.

7. Gently seat the power supply in the backplane.

8. Tighten the left and right knurled knobs/captive screws to lock the power supply in place.

NIf necessary, use a screwdriver to tighten the knurled knobs/captive screws.

97-112 81-96 65-80 49-64 33-48 17-32 1-16

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	LAN
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REMOTE	ACT	LINK
RS232/RS422
	POWER
REDUNDANT

P

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SUPPL

113-128	A			Y
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	B		Y POWER
129-144	A	PRIMAR
					Plastic Guides

CA

ANAHEIM,

Power	Knurled
LED	Knobs

4-4 FOX 4G Matrix 14400 • Maintenance and Modifications FOX 4G Matrix 14400 • Maintenance and Modifications 4-5

Refer also to the FOX 4G Matrix 14400 User’s Manual at www.extron.com. Refer also to the FOX 4G Matrix 14400 User’s Manual at www.extron.com.