(Optional) Device Power-Off
Context
In shutdown mode, the Shutdown button is green (unavailable) and the Start button is gray (available).
Procedure
- Tap Shutdown on the home screen of the display module. A dialog box is displayed, indicating whether to shut down the smart cooling product, as shown in Figure 6-26.
- Tap Confirm. If the device is successfully shut, the system displays a message, indicating that the command is successfully triggered.
- Turn off the active power switch QF1 and standby power switch QF2. (For the model with a single power supply, you do not need to turn off QF2.)
- (Optional) If the power supply needs to be disconnected for maintenance or for a long period, turn off the smart cooling product switch in the PDF.