-Hubi waqtiga (hadda) in nalkaagu wali shaqeynayo iyo in kale.

-Ka saar baytariyada laambadda marka ay damiyaan, haddii kale waxay baabi'in doonaan laambaddaada.

- Hubi inaad si sax ah u hagaajiso laambaddaada. Aad bay u dhib badan tahay marka taraafiggaaga soo socda uu si toos ah uga soo muuqdo wejigooda.

- Iibso nal hore oo lagu furi karo boolal. Ololahayaga nalalka baaskiiladaha waxaan inta badan ku aragnaa nalalka hore oo leh isku xiryo gujin oo aan la arki karin oo ku dhowaad aan macquul ahayn in la furo.

- Iibso laambad si xooggan ugu xiran jillaabta laambadda ama dahaarka hore. Nal qaali ah ayaa si joogto ah ugu dheggan balaastik jilicsan. Waa la hubaa inuu jabi doono haddii baaskiilkaagu uu ku dhaco.

- Dooro nalka hore oo leh baytariyada LED.

- Meel kale oo nugul: badalka.