ZEISS
8 Troubleshooting | 8.5 Power Circuit
8.5 Power Circuit
8.5.1 Checking the Position of the Circuit Breakers
NOTICE
Risk of property damage: Persisting electrical problems
Tripped circuit breakers may be a hint for an electrical problem in the microscope.
4
If a circuit breaker keeps tripping, de-energize the microscope completely and contact your
ZEISS service representative for assistance.
No.
Value
Circuit
F1
10 A
Power supply unit
F2
10 A
PC, WDX, EDX, AUX 1–4
F3
10 A
Airlock, pre-vacuum pump
F4
10 A
Internal heaters
1. Check if one of the circuit breakers on the rear
side of the plinth is tripped.
2. If one of the circuit breakers is tripped, push it upwards.
8.6 Detectors
8.6.1 Lubricating the Rod
The rod from the aSTEM, BSD4, and VPSE detector mechanics needs to be lubricated once a year
with TEM oil 300.
Parts and Tools
Designation
Part no.
TEM oil 300
000000-0484-955
Isopropanol
–
Lint-free cloth
–
Lint-free gloves
–
CAUTION
Risk of injury:
TEM
oil 300
TEM oil 300 may be irritating to skin and eyes.
4
Avoid contact with skin.
4
Wear suitable gloves.
4
In case of contact with the eyes, rinse immediately with plenty of water and seek medical
advice.
4
After contact with the skin, wash immediately with plenty of water and soap.
Instruction Manual ZEISS Crossbeam 350 | en-US | Rev. 3 | 349500-8111-000
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