User's Manual

Maintenance Model 7500ZA
Teledyne Analytical Instruments 84
7.5 Fuse Replacement
1. Turn “OFF” the main power supply switch to the analyzer.
2. Rotate the fuse holder cap (shown in the figure above)
counterclockwise and pull it out. The cap (fuse holder) will
contain the fuse. Remove the blown fuse from the holder and
replace it with a new one (250VAC/2A, Slo-Blo).
3. Reinstall the fuse holder cap, turn ON the power supply switch.
The analyzer will power up normally.