8) Please operate and repair vehicles in a well ventilated environment to prevent inhalation of toxic gases; 9) If the car engine is running, do not put the instruments and accessories beside the engine or exhaust pipe to avoid high temperature damage; 10) Pay attention to car manufacturers' warnings and precautions and maintenance procedures when repairing automobiles; 11) Selectable battery standards: Exact test CCA ： 100~1700 IEC ： 100~1000 EN ： 100~1700 DIN ： 100~1000 JIS ： Need to check the table CCA Quick test 3AH~250AH 3 International electrical symbols 4 Product icons and instructions Function keys and test forceps: > >: Recurring, decreasing, up and down page keys; :
Cancel, return key; : Confirm, enter and test key. Intermediate key: Enter the printing interface; Red test clamp: Positive connection test clamp; HT2018B(C) Battery System Tester 2 DC AC DC/AC Warning caution safety sign Dangerous voltage (danger of electric shock) GND Double insulated and highly insulated Fuse Battery