User Manual

Check and/or Change Fuse

1. Locate the fuse box next to the AC input connector in the rear panel (see Figure 3 - Rear

Panel)

2. With a small flat blade screwdriver, insert into the fuse box slit to pull and slide out the

fuse box as indicated below.

3. Check and replace fuse (if necessary).

Figure 39 - Replacing Fuse

Any disassembling of the case or changing the fuse not performed by an authorized service

technician will void the warranty of the instrument.

2.3 Input Connections

The instrument uses 4-terminal Kelvin test clips to measure more accurately and attain a higher

level of performance than 2-terminal clips. Connect the cable to HI and LO terminals on the

instrument front panel. Check the color and alignment arrows conformity of the test fixture

with that of the connectors (see Figure 8). Do not insert the connectors vertically as this will

cause inaccurate measurements (see Figure 9).

ALIGNMENT ARROWS