User Manual
    GPT-9000/9000A Series User Manual 
164 
APPENDIX 
Fuse Replacement 
Steps 
1.  Turn the instrument 
off. 
POWER
2.  Remove the power 
cord. 
2
2
0
1
0
0
120
230
3.  Remove the fuse 
socket using a flat 
screwdriver. 
2
2
0
1
0
0
120
230
4.  Replace the fuse in 
the fuse holder. 
2
2
0
1
0
0
120
230
5.  Ensure the correct line voltage is lined up with 
the arrow on the fuse holder. Insert the fuse 
socket. 










