Four-Point Probe System
User Manual
6
Ossila Limited © 2022
3.
Safety
3.1
Warning
3.2
Use of Equipment
The Ossila Four-Point Probe System is designed to be used as instructed. It is intended for use
under the following conditions:
•
Indoors in a laboratory environment (Pollution Degree 2).
•
Altitudes up to 2000m.
•
Temperatures of 5°C to 40°C; maximum relative humidity of 80% up to 31°C.
The unit is supplied with a 24 VDC power adapter with a power cord for the country of purchase,
in accordance with European Commission regulations and British Standards. Use of any other
electrical power cables, adaptors, or transformers is not recommended.
3.3
Hazard Icons
The following symbols can be found at points throughout the rest of the manual. Note and read
each warning before attempting any associated operations associated with it:
Table 3.1.
Hazard warning labels used in this manual.
Symbol
Associated Hazard
Electrical shock
3.4
General Hazards
Before installing or operating the Ossila Four-Point Probe System there are several health and
safety precautions which must be followed and executed to ensure safe installation and operation.
•
The absolute maximum input voltage for the Vsense channels is ±12 V. Do NOT apply
input while not powered.
