{{Template:FMB Sleep modes|model=FMC640|txt_sleepmodes=There are three sleep modes: GPS sleep, Deep sleep and Online Deep sleep mode.|usb_disconnected=* USB is not connected.|ultra_ds= }}
{{Template:FMB Sleep modes|model=FMC640|txt_sleepmodes=There are three sleep modes: GPS sleep, Deep sleep and Online Deep sleep mode.|usb_disconnected=* USB is not connected.|ultra_ds= }}