Power management

7–4 
,$ -
×ňîáű čçâëĺ÷ü îńíîâíóţ ŕęęóěóë˙ňîðíóţ áŕňŕðĺţ,
âűîëíčňĺ ńëĺäóţůčĺ äĺéńňâč˙:
1. Ďĺðĺâĺðíčňĺ ęîěüţňĺð äíîě ââĺðő, îëîćčâ ĺăî
íŕ ëîńęóţ îâĺðőíîńňü ŕęęóěóë˙ňîðíűě îňńĺęîě
ę ńĺáĺ.
2. Ńäâčíüňĺ ðŕâűé ôčęńŕňîð áŕňŕðĺč 1 âðŕâî.
3. Âäâčíüňĺ ëĺâűé ôčęńŕňîð áŕňŕðĺč 2 âðŕâî
čóäĺðćčâŕéňĺ ĺăî.
4. Čçâëĺęčňĺ ŕęęóěóë˙ňîðíóţ áŕňŕðĺţ 3 čç ęîěüţňĺðŕ.