Your :pulse unit has an internal battery and can also be powered via the 9-36V DC LEMO socket or the USB 2.0 socket. As long as it has a power source, you can use the control knob to switch it on and off.
To switch your :pulse on:
- Press the control knob.
The :pulse screen lights up and displays the message: Turn knob to switch on.
Turn the control knob.
The :pulse switches on and shows one of the status screens. If you turn the control knob, the :pulse will cycle through the status screens.
Note: If your :pulse does not come on when you press the control knob, the battery may need to be charged (see Charge your :pulse).
- Press the control knob and keep it pressed down. A countdown appears on the screen: Shutting down in 3.
- Keep the control knob pressed down until the countdown is finished and the following message is displayed: Turn knob to switch off.
- Turn the control knob. This extra step is designed to prevent you from accidentally turning the :pulse off. If you do not turn the control knob within a few seconds, the :pulse stays on and the screen reverts to showing the main display.