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3. 

Connect the other end of the DC power cord to the DC power 
source, and turn on the circuit breaker. 

4. 

Examine the IN OK LED on the power module. If the LED is 
steady green, the power cord is connected correctly. If the LED 
is off, examine the installation, troubleshoot the problems, and 
try again until the LED is steady green. 

Figure 5 Connecting the DC power cord 

  

 

Removing the power module 

To avoid bodily injury or device damage, follow the procedure 
in 

Figure 6

 to remove the power module. 

Figure 6 Removing procedure 

 

 

Summary of Contents for PSR560-56D

Page 1: ...overcurrent input undervoltage input overvoltage output output current limiting output short circuit and overtemperature Redundancy When you install two power modules on a device the two power modules...

Page 2: ...utput voltage 56 V Output current 10 A Maximum output power 560 W Dimensions H W D 40 1 82 6 259 5 mm 1 58 3 25 10 22 in Operating temperature 10 C to 55 C 14 F to 131 F Relative humidity 5 to 95 nonc...

Page 3: ...No power input or the power input is abnormal Output status LED OUT OK Steady green The power output is normal Steady red The power output is abnormal Off No power output Installing and removing the...

Page 4: ...rcuits or components of the power module fail contact H3C Support Tools Prepare an ESD wrist strap and a flat blade screwdriver yourself Installing and removing the power module Make sure the power mo...

Page 5: ...the guide rails 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...

Page 6: ...parate circuit breaker Turn off the circuit breaker before connecting the power cord IMPORTANT Use the DC power cord provided with the power module To connect the power cord 1 As shown in Figure 5 plu...

Page 7: ...s steady green the power cord is connected correctly If the LED is off examine the installation troubleshoot the problems and try again until the LED is steady green Figure 5 Connecting the DC power c...

Page 8: ...t of the slot along the guide rails 5 Holding the power module handle with one hand and supporting the power module bottom with the other pull the power module slowly out of the slot along the guide r...

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