FOR-A HVS-49PSM Installation Manual Download Page 2

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Upon Receipt 

HVS-49PSM units and their accessories are fully inspected and adjusted prior to shipment.  
This manual is intended to help the user easily operate this product and make full use of its functions 
during operation. Before connecting or operating  your unit, read this operation manual thoroughly to 
ensure you understand the product. Afterwards, store this manual in a safe place for future reference. 
 
Check your received items against the packing list below.  
 

 

Packing List 

ITEM 

QTY 

REMARKS 

HVS-49PSM 

Power supply unit for HVS-490 

Power cord 

1 set 

(AC cord with retaining clip) 

Installation guide 

(This manual) 

 
 

Check 

Check to ensure no damage has occurred during shipment. If damage has occurred, or items are 
missing, inform your supplier immediately. 
 
 

Summary of Contents for HVS-49PSM

Page 1: ...HVS 49PSM Redundant Power Supply Unit for MU 1st Edition INSTALLATION GUIDE...

Page 2: ...operation manual thoroughly to ensure you understand the product Afterwards store this manual in a safe place for future reference Check your received items against the packing list below Packing List...

Page 3: ...oving the Power Supply Slot Blank Panel 4 2 3 Installing the Redundant Power Supply Unit 5 2 4 Reinstalling the Front Panel 5 3 Replacing Power Supply Units 6 3 1 Removing the Front Panel 6 3 2 Removi...

Page 4: ...requires accessing the unit interior by opening the panel should only be done by qualified technical personnel Power should be turned OFF and all power cords disconnected from the unit before perform...

Page 5: ...elow 2 4 Reinstalling the Front Panel 1 Return the front panel onto the front of the unit then tighten the two screws from Section 2 1 Removing the Front Panel above 2 Connect the AC cords then turn b...

Page 6: ...wn below 2 Grasp gently pull the broken power supply unit grasping the screws straight out until it is completely removed from the unit 3 3 Installing a Replacement Power Supply Unit 1 Unpack the repl...

Page 7: ...m Section 3 1 above 2 Connect the AC cords then turn both of the power supply switches on 3 Verify that the power indicator POWER LED is lit green while ALARM LED is unlit IMPORTANT Contact your sales...

Page 8: ...y Tel 39 039 916 4811 Fax 39 039 878 140 FOR A UK Limited Trident Court 1 Oakcroft Road Chessington KT9 1BD U K Tel 44 0 20 3044 2935 Fax 44 0 20 3044 2936 FOR A Italia S r l Via Volturno 37 20861 Bru...

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