H3C PSR720-56A User Manual Download Page 5

Figure 3 Removing a filler panel 

 

 

4. 

Insert the power module into the slot, as shown in 

Figure 4

a. 

Correctly orient the power module with the characters 
upward. 

b. 

Holding the power module handle with one hand and 
supporting the power module bottom with the other, slide the 
power module along the guide rails into the slot. When the 
power module is completely inserted into the slot, you can 
hear that the latch of the power module clicks into the slot. 

If the power module is not aligned with the slot, pull out the 
power module, adjust its direction, and insert it again. 

Figure 4 Installing the power module 

 

 

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2

Summary of Contents for PSR720-56A

Page 1: ...r voltage input over voltage output output current limiting output short circuit and over temperature Redundancy When you install two power modules on a device the two power modules support 1 1 redund...

Page 2: ...8 A Maximum output power 720 W Dimensions H W D 40 1 82 6 259 5 mm 1 58 3 25 10 22 in Operating temperature 5 C to 45 C 23 F to 113 F Relative humidity 5 to 95 Appearance Figure 1 Appearance 1 Input s...

Page 3: ...t Installing and removing the power module Safety precautions To avoid possible bodily injury and power module and device damage follow these safety precautions When you install and remove the power m...

Page 4: ...age follow the procedure in Figure 2 to install the power module Figure 2 Installation procedure To install the power module 1 Put on the ESD wrist strap and make sure the strap makes good skin contac...

Page 5: ...hand and supporting the power module bottom with the other slide the power module along the guide rails into the slot When the power module is completely inserted into the slot you can hear that the l...

Page 6: ...uses a high temperature C15 connector Make sure the power cord has a separate circuit breaker Turn off the circuit breaker before connecting the power cord To connect the power cord 1 As shown in Figu...

Page 7: ...off the circuit breaker at the power input end 2 Put on the 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 4...

Page 8: ...8 Figure 7 Removing the power module Copyright 2012 2017 New H3C Technologies Co Ltd...

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