Tenma 72-7655 User Manual Download Page 2

4.

      CONNECTION

 

 

 
 

 
 

 

4.2

  Check the rating label of the power supply and make sure it complies with your AC mains voltage. 

Connect the power supply to the AC Mains using the provided power cord.

Steps 4.3 & 4.4 explain how to use the special features: remote sensing and remote control.

You can use the 2 features at the same time or separately.
Please go to step 4.5 if  you do not use the 2 features and make sure the remote control
ON/OFF switch is in OFF position(rear panel).

4.3

 

REMOTE SENSING – Take note of the warning and follow the order of installation.

 

      Warning!:Never short the Remote Sensing Terminal

      Connection:

      1. First complete the power connections between power supply and equipment.                   
      2. Check and make sure the power connections are secure.
      3. Then make connections between Remote Sensing and equipment. 

       Warning!:Never short the Remote Sensing Terminal

      Dis-connection:

      1. First disconnect the remote sensing connections.
      2. Then disconnect the power connections between the power supply and equipment. 

      Fig 3 showing connections between Remote Sensing, Power output and Equipment.

The remote sensing wire should be AT LEAST 22AWG wire size.

4.4 REMOTE CONTROL

4.4.1

 

VOLTAGE REMOTE CONTROL

Set up the provided remote connector plug

(a)

 Remove the black portion of the remote control connector plug by removing the screw as Fig 4.

    

Black portion

Silver portion

Fig. 4

2. Rotate the black portion

1. Remove the screw

4.1  (Intentionally left blank for this model)

Summary of Contents for 72-7655

Page 1: ...ventilation slots and cooling fan air intake window Never attempt to repair the power supply Incorrect re assembly may result in a risk of electric shock or fire Never use the power supply for the load requiring higher current than the designed value otherwise it may damage the power supply Place the power supply on a flat surface with sufficient clearance dry dust free surroundings for ventilatio...

Page 2: ...plete the power connections between power supply and equipment 2 Check and make sure the power connections are secure 3 Then make connections between Remote Sensing and equipment Warning Never short the Remote Sensing Terminal Dis connection 1 First disconnect the remote sensing connections 2 Then disconnect the power connections between the power supply and equipment Fig 3 showing connections bet...

Page 3: ...F ii Use ONLY wires from port 2 and 3 Then connect port 2 to positive polarity of the external voltage source and port 3 to negative polarity of the external voltage source iii Turn the Remote Control ON OFF Switch to ON position iv Switch on the power supply v Vary the external input voltage 0 5V to check and verify for the full output voltage range of power supply vi Switch off the power supply ...

Page 4: ...perate the equipment When an operation is finished switch off the equipment first and then switch off the power supply 4 11 When disconnecting the power supply from the unit disconnect the remote sensing wire first then disconnect the output cables 5 SPECIFICATIONS Variable Output Voltage 1 15V Total Rated Output Current Main Auxiliary Output 60A Rated Output Current Main 60A Rated Output Current ...

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