background image

 

(1)  Turn off the circuit breaker for the power feed to the power supply. 

断开电源输

入端断路器。

 

(2)  Remove the cable tie from the power cord, and then remove the power cord. 

开固定电源线的可拆卸式扎带,并拔出电源线。

 

(3)  Pressing the latch towards the handle direction, pull the power supply part way 

out of the slot. 

向拉手侧掰动锁闩,同时沿插槽导轨向外拉动电源模块,将电

源模块拉出来一部分。

 

(4)  Grasping the handle of the power supply with one hand and supporting its 

bottom with the other, pull the power supply slowly out of the slot along the 
guide rails. 

用一只手握住电源模块拉手,另一只手托住电源模块下方,将电源

模块沿着插槽导轨水平缓慢地拉出。

 

(5)  Put the removed power supply into an antistatic bag. 

将拆卸下来的电源模块放

到防静电袋中。

 

Copyright © 2022, New H3C Technologies Co., Ltd. 

The information in this document is subject to change without notice. 

Copyright © 2022 

新华三技术有限公司

 

版权所有,保留一切权利

 

本文档中的信息如有更改,恕不另行通知

 

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Summary of Contents for PSR650B-12A2-F

Page 1: ...t provides a maximum output of 650 W PSR650B 12A2 F 650W The PSR650B 12A2 F power supply draws air from its faceplate The following figure shows the PSR650B 12A2 F power supply PSR650B 12A2 F PSR650B...

Page 2: ...n be connected in parallel to achieve redundancy and load sharing Hot swappable You can remove one of power supplies in N N redundancy while the device is operating Before removing the power supply di...

Page 3: ...5 40 2 300 mm 1 99 1 58 11 81 in Weight 0 9 kg 1 98 lb Operating temperature 10 C to 55 C 14 F to 131 F Relative humidity 5 RH to 95 RH noncondensing Storage temperature 40 C to 70 C 40 F to 158 F LE...

Page 4: ...dules have no power input Installing and removing the power supply 1 Safety precautions Wear an ESD wrist strap and make sure the wrist strap makes good skin contact Before installing the power supply...

Page 5: ...er supply gently If you insert the power supply upside down you will encounter a hard resistance because of the special structure designs of the slot and power supply You need to pull out the power su...

Page 6: ...rasp the handle of the power supply with one hand and support its bottom with the other and slide the power supply slowly along the guide rails into the slot Make sure the latch on the power supply cl...

Page 7: ...ker for the power feed is turned off 1 Connect the female connector of the power cord to the power input receptacle on the power supply 2 Use a cable tie to secure the power cord to the handle of the...

Page 8: ...he power supply part way out of the slot 4 Grasping the handle of the power supply with one hand and supporting its bottom with the other pull the power supply slowly out of the slot along the guide r...

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