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Figure 5 Power supply removal procedure

Before removing a power supply, prepare an ESD wrist strap and a
Phillips screwdriver yourself.

Removing the power cord

Turn off the circuit breaker switches for the power supply.

After the circuit breaker switches for the power supply are
turned off, the LEDs on the power supply will remain on for a
while.

Wear an ESD wrist strap, and make sure the strap makes good
skin contact and is reliably grounded.

Remove the power cord from the power supply.

Содержание PSR2400-D

Страница 1: ...H3C PSR2400 D Power Supply Manual New H3C Technologies Co Ltd http www h3c com Document version APW100 20210308...

Страница 2: ...bject to change without notice All contents in this document including statements information and recommendations are believed to be accurate but they are presented without warranty of any kind expres...

Страница 3: ...ecifications 4 Power supply configuration guidelines 4 Installing and removing the power supply 5 Installing the power supply 5 Installing the power supply 6 Connecting the power cord 7 Removing the p...

Страница 4: ...a maximum output of 2400 W The power supply has the following features It provides protection against input undervoltage input overvoltage output overvoltage output short circuit output overcurrent an...

Страница 5: ...Front panel 1 Captive screw 2 Handle 3 Power input LED 4 Power output LED 5 DC input negative terminal 6 DC input positive terminal LEDs The power supply provides two status LEDs to indicate its opera...

Страница 6: ...rotection state because of one of the following conditions Output short circuit Output overcurrent Output overvoltage Input undervoltage Overtemperature Remote shutdown Orange High temperature alarm N...

Страница 7: ...C to 50 C 14 F to 122 F Storage temperature 40 C to 70 C 40 F to 158 F Operating humidity 30 to 95 noncondensing Storage humidity 10 to 95 noncondensing Power supply configuration guidelines Determine...

Страница 8: ...e of N depends on the number of power supply slots in the device N 1 or N N must not be greater than the total number of power supply slots Installing and removing the power supply Installing the powe...

Страница 9: ...requires a minimum of one power supply to supply power so it comes with one slot that does not have a filler panel installed If you install the power supply in this slot skip this step 3 Unpack the po...

Страница 10: ...ten the captive screw on the handle to secure the power supply to the chassis Connecting the power cord WARNING Make sure each power cord has a separate circuit breaker Turn off the circuit breaker be...

Страница 11: ...n the screw on the terminal protection cover and then remove the protection cover from the power supply 2 Use the Phillips screwdriver to loosen the screws on the wiring terminals 3 Connect one end of...

Страница 12: ...nnect the other end of the blue and black power wires to the negative terminal and positive terminal on the power source respectively Removing the power supply To avoid possible damage strictly follow...

Страница 13: ...he power cord 1 Turn off the circuit breaker switches for the power supply After the circuit breaker switches for the power supply are turned off the LEDs on the power supply will remain on for a whil...

Страница 14: ...ll the handle outward 3 Holding the power supply handle with one hand and supporting its bottom with the other pull the module slowly out of the slot along the guide rails Figure 6 Removing the power...