Hi, I beginning now to program nrf51822. I would like to let the nrf51822 wake up after 3 hours by using a software timer interrupt. Should I use power_manage()? Before each power_manage() call, I stop all timer running. Current consumption is always more that 10 uA so the uC seems to wake up immediately after power_manage() call. How can I let the uC wake up ONLY through a 3_hours_timer_handler call? I'm using softdevice s130. Thanks!