Fuse Replacement Procedure - Veeco 004-210-000 Instruction Manual

Calibration, Maintenance, Troubleshooting and Warranty

Fuse Replacement Procedure

15.15

Fuse Replacement Procedure

The NanoScope III ships with 6 fuses: 3 identical fuses in use and 3 spare fuses. The fuse
characteristics are silk-screened on the back of the NanoScope controller (see
To replace a fuse:
1. Remove all power from the system.
2. Remove the lid of the NanoScope controller (4 screws).
3. Using a screwdriver, press the slot in the fuse holder and rotate the fuse a 1/4 turn counter-
clockwise.
4. Gently pull the fuse away from the board.
5. Carefully remove the replacement fuse holder and insert it in the fuse holder.
6. Using a screwdriver, press the slot in the fuse holder and rotate the fuse a 1/4 turn clockwise
until the fuse is secure.
7. Order another spare fuse from Veeco. Be sure to turn off all system power before placing the
spare fuse back in the holder location.
328
Table 15.15a NanoScope Controller Fuse Characteristics
Line
Voltage
F1
100V 2.0A
120V 2.0A
220V 1.0A
240V 1.0
All Fuses: 250V, Time-lag, 5mm x 20mm
MultiMode SPM Instruction Manual
Fuse Selection
F2 F3
800mA 800mA
800mA 800mA
400mA 400mA
400mA 400mA
Table 15.15a).
Rev. B