TOPDON AL500B Manual Del Usuario página 12

The REVIEW (See Figure 2.2.5) function stores the OBD-II
diagnostic and battery test records automatically for you to
review.
The LOOKUP (See Figure 2.2.6) refers to the DTC lookup
which gives you the specific definitions of DTCs.
After connecting the AL500B to the PC through a Mini USB
cable, you can access and print the test report through the
PRINT (See Figure 2.2.7) function.
Figure 2.2.5
Figure 2.2.6
Figure 2.2.7