Hantek HT2018B - 3 International Electrical Symbols; 4 Product Icons and Instructions

HT2018B(C) Battery System Tester 2
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
DC
AC
DC/AC
Warning caution safety sign
Dangerous voltage (danger of electric shock)
GND
Double insulated and highly insulated
Fuse
Battery
4 Product icons and instructions
Function keys and test forceps:
< > < >: Recurring, decreasing, up and down page keys;
<ESC>: Cancel, return key;
<ENTER>: Confirm, enter and test key.
Intermediate key: Enter the printing interface;
Red test clamp: Positive connection test clamp;