1. Before starting the machine, you should first check the machine, do a good job of cleaning, add oil or butter, first test the empty knife three times, and observe whether there is a return knife, if any problem is found, it should be eliminated in time. Knives should be stopped immediately and repaired in a timely manner is not allowed to operate while sick.
2. Ishlayotganda aqlni jamlash kerak, qog'oz kesgichni bir vaqtning o'zida ikki kishi boshqarishi qat'iyan man etiladi.
3. Mashina ishlayotganida, qo'lingizni mashinaga qo'yish qat'iyan man etiladi. Agar xato bo'lsa, qog'ozni ushlash uchun qo'llaringizni ishlatish qat'iyan man etiladi. Mashinani darhol to'xtatishingiz kerak.
4. To'sarni sozlash va almashtirishda mashinani to'xtatish kerak. O'chirish holatida ham asbobni almashtirish uchun qo'lingizni pichoq ostiga qo'yish qat'iyan man etiladi. Asbobni o'zgartirish uchun uzun tutqichli murvat va boshqa asboblardan foydalanish kerak. Mashina ishga tushirilganda operatorga shikast etkazmaslik uchun uni sinov paytida olib tashlash kerak.
5. The power supply must be cut off when the machine is adjusted, replaced, and repaired, refueled, scrubbed and inspected.
