H3C SecPath PSR300-12A2 User Manual Download Page 14

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Figure 8 Power module removal procedure

To remove the power module:

Turn off the circuit breaker for the power cord.

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

Loosen the cable tie and remove the power cord.

To remove a DC power cord, first loosen the screws on the
power cord connector.

Summary of Contents for SecPath PSR300-12A2

Page 1: ...H3C SecPath PSR300 12A2 PSR300 12D2 Power Modules User Manual New H3C Technologies Co Ltd http www h3c com Document version 6W101 20190307 ...

Page 3: ...chnical specifications 1 Views 2 LEDs 3 Installing and removing the power module 5 Safety precautions 5 Tools 5 Installing and removing the power module 5 Installing the power module 6 Connecting the power cord 8 Removing the power module 10 ...

Page 5: ...2 Item Specifications Operating temperature 0 C to 55 C 32 F to 131 F Operating humidity 5 RH to 95 RH non condensing Views Figure 1 PSR300 12A2 1 2 3 4 5 6 8 7 ...

Page 6: ...le 3 Spring tab 4 Handle 5 Power output status LED 6 Power input status LED 7 Bail clasp mounting holes 8 Captive screw 9 Screw holes for securing the power cord connector LEDs The power module uses power input and power output LEDs to indicate the power input and output status respectively ...

Page 10: ...y into the slot the orientation might be wrong or the power module is not aligned correctly with the slot Pull out the power module reorient the power module or realign it with the slot and insert it again 4 When the power module is fully seated in the slot fasten the captive screw on the power module Figure 4 Installing the power module 1 2 ...

Page 12: ...r module The connector of the DC power cord and the DC input receptacle are designed to prevent disorientation If you cannot insert the connector smoothly into the receptacle the orientation might be wrong Remove the connector reorient it and connect it again 2 Fasten the screws on the connector Figure 6 Connecting the DC power cord 1 2 ...

Page 13: ...C power source 5 Turn on the power switch on the power module If the Input LED is on the power cord is connected correctly If the Input LED is off the connection might be wrong Verify the installation and resolve the problem Removing the power module CAUTION To avoid bodily injury and device damage strictly follow the procedure in Figure 8 to remove the power module ...

Page 14: ...Turn off the circuit breaker for the power cord 2 Wear an ESD wrist strap and make sure the strap makes good skin contact and is reliably grounded 3 Loosen the cable tie and remove the power cord To remove a DC power cord first loosen the screws on the power cord connector ...

Page 15: ... the connector out 4 As shown in Figure 10 loosen the captive screw on the power module Grasping the power module handle with one hand pull the power module part way out of the slot Supporting the power module bottom with the other pull the power module slowly out of the slot along the guide rails 1 2 ...

Page 16: ...ving the power module 5 Put the removed power module on an antistatic mat or into its package 6 If you are not to install a new power module install the filler panel in the slot to prevent dust from entering the chassis ...