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rfiwireless.com.au

Precautions

WARNINGS—TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE 
THIS APPLIANCE TO RAIN OR MOISTURE. THERE ARE NO USER SERVICEABLE PARTS 
INSIDE—REFER TO QUALIFIED SERVICE PERSONNEL.

IMPORTANT SAFETY INSTRUCTIONS

Please read before using your power supply.

1) It is recommended that you return your power supply to RF Industries P/L (RFI) for any 
service or repair. Incorrect assembly may result in electric shock or fire.

2) To reduce the risk of electric shock, unplug power supply from outlet before attempting any 
maintenance or cleaning. Turning off controls will not reduce this risk.

3) An extension cord should not be used unless absolutely necessary. If an extension cord 
must be used make sure that the pins on the plug are the same number, size and shape as 
those of the original power supply plug.

4) Place the unit in an area that will allow air to flow freely around the unit. DO NOT block or 
obstruct   vent openings on the side/bottom of the unit.

5) Keep the unit away from moisture and water.

6) NEVER OPERATE UNITS IN PARALLEL

WARNING

Your power supply should be grounded to reduce the risk of electric shock. The power supply 
is equipped with grounding conductor and grounding plug.

The cord must be plugged into an outlet that is properly installed and grounded in accor-
dance with all local codes and ordinances. Never alter the AC cord of plug provided. Improp-
er connection can result in risk of electric shock.

DO NOT USE THE POWER SUPLY FOR DIRECT CHARGING OF BATTERY OR DIRECT 
CONNECTION TO A BATTERY FOR BATTERY BACK-UP. (Please read the section on Battery 
Back-up).

Table of Contents

Precautions  

2

Description 

 3

Features 

 3

Connection and Operation 

 

3

Cooling and Fan Control 

 

4

Troubleshooting 

 5

Specifications 

 6

Warranty 

 6

Summary of Contents for PSU-1210

Page 1: ...OWNER S MANUAL AC DC POWER SUPPLY Please read this manual before operating your power supply Switch Mode AC DC Power Supply Model No _______________ PSU 1210 PSU 1223 PSU 1230 _______________...

Page 2: ...and shape as those of the original power supply plug 4 Place the unit in an area that will allow air to flow freely around the unit DO NOT block or obstruct vent openings on the side bottom of the uni...

Page 3: ...NOTE The DC output connector has a tubular hole of diameter 0 2 5mm with a set screw For a firm connection crimp solder a pin type copper terminal on the cable ends of your 12V DC device Ensure that t...

Page 4: ...NOT BLOCK THE OPENINGS AT THE FAN SUCTION ON THE BOTTOM AND THE DISCHARGE OPENINGS ON THE SIDES BATTERY CHARGING AND BATTERY BACK UP WARNING THESE UNITS ARE POWER SUPPLIES AND NOT BATTERY CHARGERS DO...

Page 5: ...s are not shorted Remove the load If the output loading or by the output being voltage gets restored the load is shorted short circuited or is offering large reactive impedance Unit is shut down due t...

Page 6: ...in accordance with the manufacturers specifications during the period of this warranty 3 The PSU Series Power Supply Unit warranty is valid for a period of 2 years from the original date of purchase P...

Page 7: ...rrect configuration tampering un authorised repairs un authorised modification by any person acts of God corrosive environment or infestation by insects or vermin are excluded under this warranty and...

Page 8: ...www rfiwireless com au Ph 1300 000 734 WIRELESS Warranty Department RF Industries Pty Ltd 99 Station Road Seven Hills NSW 2147...

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