Giga-tronics GT-1000A Microwave Power Amplifier
Introduction
Operation Manual, Part Number 34672, Rev. C, March 2011
Page 7
2.3.3
Replace the Fuse
Follow the procedure in Table 3 below to replace the fuse.
Table 3: Replace the GT-1000A Line Fuse
Replace the GT-1000A Line Fuse
Step
Action
1.
Use the power switch on the front of the GT-1000A to switch the power OFF.
2.
On the rear of the GT-1000A, disconnect the AC line cord. The fuse compartment is located next to the
AC line cord socket.
3.
Remove the fuse as follows (see Figure below):
A)
Use a small flat-blade screwdriver to pry open the fuse compartment.
B)
Pull out the white fuse holder.
C)
You can now remove the fuse from the fuse holder.
Figure 4: GT-1000A Fuse Holder
4.
Replace the fuse with a new fuse (see Table 13 on page 15 for selecting the fuse type).
Push the fuse holder in, and close the fuse compartment door.
5.
Plug the AC line cord into the rear of the GT-1000A and return the instrument to operation.
NOTE:
If the GT-1000A continues to blow fuses, contact your local Giga-tronics sales representative or
the Giga-tronics factory for help to resolve the problem. See the contact information on the inside of the
front cover of this manual (page ii).
End of Procedure
