Properly powering your miniSMU MS01 on and off is important for maintaining the device's reliability and preventing any potential data loss. This section guides you through the correct procedures.

Powering On

Follow these steps to safely power on your miniSMU MS01:

Before Powering On

1. Ensure proper power connection

   • Verify that either the USB-C cable or the 12V DC power adapter is securely connected
   • Check that the power source is active (e.g., computer is on, or wall outlet has power)

2. Check the test environment

   • Ensure the device is on a stable, flat surface with adequate ventilation
   • Verify that nothing is obstructing the cooling vents

3. Verify all connections

   • Ensure any measurement leads are properly connected
   • Check that the WiFi antenna is attached if you plan to use WiFi connectivity

Power-On Procedure

1. Locate the power switch on the rear panel of the device.

2. Toggle the switch to the ON position

   • The switch should be moved to the indented position
   • You should feel a definite click when the switch engages

3. Observe the startup sequence

   • The status LED on the rear panel should illuminate
   • The device performs a brief self-test during startup, the intake fan should ramp up and settle at a low speed

4. Verify proper power-up

   • If using the USB connection, your computer should recognise the device
   • If previously configured for WiFi, the WiFi status LED should indicate connection status

Post Power-On Verification

After powering on, you can verify successful operation by:

• Launching the miniSMU software and confirming the device is detected
• Checking that all status indicators show normal operation
• Verifying that both channels respond to basic commands

Powering Off

Properly shutting down your miniSMU MS01 helps ensure data integrity and protects the device's electronic components.

Before Powering Off

1. Complete all measurements

   • Finish any measurements in progress
   • Save any important data to your computer

2. Disconnect from device under test

   • If possible, disable the outputs in software before disconnecting
   • For sensitive devices, disconnect them from the miniSMU before powering off

3. Close the miniSMU software

   • Exit the software to ensure all settings are saved
   • Verify no operations are in progress

Power-Off Procedure

1. Locate the power switch on the rear panel of the device.

2. Toggle the switch to the OFF position

   • The switch should be moved to the outdented position
   • All LEDs should turn off, indicating the device is powered down

3. Verify power-off

   • All indicator lights should be completely off
   • If connected via USB, your computer may notify you that a device has been disconnected

After Powering Off

If you're finished using the device:

• For extended storage, disconnect the power adapter from the wall outlet
• Consider disconnecting the WiFi antenna to prevent damage