Maintenance 5
U1253B User’s and Service Guide 133
Fuse checking procedure
It is recommended that you check the fuses of the
multimeter before using it. Follow the instructions below to
test the fuses inside the multimeter. Refer to Figure 5- 9 for
the respective positions of Fuse 1 and Fuse 2.
1 Set the rotary switch to .
2 Connect the red test lead to the input terminal .
Figure 5-8 Fuse checking procedures