Why do PCR1000WE(A)/2000WE(A)/3000WE(A)2 in PCR-WE/WEA series shut down when the POWER switch is turned on?

The shutdown function may not have been released yet.
To release it, connect the supplied DIGITAL I/O connector.
For PCR1000WE/2000WE/3000WE2 and PCR1000WEA/2000WEA/3000WEA2 (Ver. 3.xx and 4.xx models), the DIGITAL I/O connector is included as an accessory.

Bidirectional DC Power Supply

High Power Wide-Range DC Power Supply

Compact Wide-RangeDC Power Supply (CV/CC)

1U Wide RangeProgrammable DC Power Supply

Compact Variable-switchingDC Power Supply (CV/CC)

High-Efficiency, High-capacitySwitching DC Power Supply (CV/CC)

Slim Variable Switching Power Supplies

High-capacity regulated DC power supplies

High Reliability DC Power Supply (CV/CC)

High Reliability DC Power Supply (CV/CC)

Variable Regulated DC Power Supply (CV/CC)

Compact DC Power Supply(CV/CC)

Compact Multi-Output DC Power Supply (CV/CC)

Precision DC Source

Programmable Bipolar Power Supply (CV/CC)

Programmable Bipolar Power Supply (CV/CC)

High Power Intelligent Bipolar Power Supply

High Power Intelligent Bipolar Power Supply

Ultra-CompactAC/DC Power Supply (CV/CF)

Ultra-CompactAC/DC Power Supply (CV/CF)

Compact AC Power Supply

High-performance multifunctionalAC Power Supplies

High-End Multi-type

High-End Multi-type

High-End Multi-type

High-End Multi-type

High-End Multi-type

High-End Multi-type

High-End Multi-type

Standard

Standard

Standard

Standard

High-End

High-End

High-End

High-End

Regenerative Electronic Load

Multifunctional Electronic Load (CC/CV/CR/CP)

Compact High Voltage DC Electronic Load

Modular Multifunction Electronic Load

Why do PCR1000WE(A)/2000WE(A)/3000WE(A)2 in PCR-WE/WEA series shut down when the POWER switch is turned on?

Fundamentals of Electrical Safety Testing