Muzlatkich va sovutkich eshigi uchun eshikni tenglashtirish
Agar jihoz eshigi tekis ochilmayotgan bo‘lsa, jihoz eshigi balandligidagi farqni yo‘qoting.
Uni chapga burash orqali gaykani bo‘shatish uchun eshikni oching va gayka klyuchi a dan foydalaning.
Sozlash sharniri boltini chapga yoki o‘ngga burash orqali balandlikni sozlash uchun gayka klyuchi b dan foydalaning.
Gaykani o‘ngga burash orqali qotirish uchun gayka klyuchi a dan foydalaning.