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Power Switch

 - Rocker style power switch with international ON ( | ) and OFF (O) markings.

Graphic LCD

 - 240 x 64 monographic LCD.

 Soft  Keys

 - Multi-functional selection keys used to select parameters, select screens, and edit 

parameters.

Numeric Keypad

 - Keys used to enter numerical values.

Rotary Knob

 - Used to adjust the voltage/frequency output in MANUAL Mode or DC Mode.

Test/Reset LED

 - When lit, this LED indicates output is active, or when blinking indicates the 

instrument is in a failure condition. 

Test/Reset Key

 - Used to turn ON/OFF output voltage, or used to reset the instrument in the event 

of a failure condition.

Lock LED

 - When lit, this LED indicates the instrument’s front panel is locked.

Lock Key

 - Used to lock out the front panel.

Delete Key

 - Used to delete text characters and numerical data.

External Sense Output Terminal Block

 - Provides screw terminals for external voltage sense 

leads.

External Trigger Connector

 - Provides the capability to monitor a 5 VDC output signal.

 Remote Output Connector 

- Provides output to monitor PASS, FAIL, TEST-IN-PROCESS via 

relay contact closures.

Remote Input Connector

 - Enables instrument to receive Test, Reset, Interlock, and memory 

select signals.

Output Terminal Power Block

 - Provides output power to the DUT.

 

Phase A for 3Ø4W output mode 

Phase B for 3Ø4W output mode*

 

Phase C for 3Ø4W output mode 

Neutral terminal

USB/RS-232/GPIB Interface Card

 - Interface card used to control, program, and capture 

data.

Input Terminal Power Block

 - Provides input power to the instrument*

 

L: Line input screw terminal.  

N: Neutral input screw terminal.

 

G: Earth ground (chassis) connection.

Thermal Fan 

- Used to cool the instrument.

FRONT PANEL CONTROLS

BACK PANEL CONTROLS

1

1

2 3 4

5

2

3 4

5

6

7

8

9

10

1

1

2

2

3

3

4

4

5

5a

7a

5b

7b

5c

7c

5d

5

6

6

7

7

8

8

9

10

430XAC/460XAC Front Panel

460XAC Back Panel

6
7

7a

5a 5b 5c 5d

7b

7c

8

* Model 430XAC requires 200-240 VAC, 1Ø, 47-63 Hz. Model 460XAC requires 1Ø: 200~240 

VAC, 3Ø3W: 200~240 VAC, 3Ø4W: 346~416 VAC.

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