Product Manual

Juno T41
User Manual
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5. Press the ACTION button on the left side of the device to clear
the persistent store. Press any other button to cancel and
continue booting normally.
2.9 Absolute Power Off mode
The Juno T41 features a battery cut-off mode that enables the
device to enter the absolute lowest power mode possible, even lower
than the SHUTDOWN power state. In this mode, the draw on the
battery is less than 20 uA.
The primary purpose for this mode is to prolong the shelf life of the
battery while the product is between the production factory and the
customer. A secondary purpose is to ensure the device is completely
powered down before shipping the product via air freight, or when
putting the product into storage for an extended period, typically
longer than a week.
NOTE: The sole method for exiting this mode is to charge the
battery.
To activate the Absolute Power Off mode, follow these steps:
1. Disconnect the T41 USB Client cable, if connected.
2. Press and hold the POWER button to display the Power Menu.
3. Tap Reset. The screen will go black as the unit goes through
reset.
4. When it comes out of reset, indicated by the Juno T41 splash
screen appearing, press and hold the LEFT button ( ) and the
RIGHT button ( ).
5. A message will appear: “Please remove AC. System is turning
off”
6. The device is now in Absolute Power Off mode.