Unipulse f395 Operation Manual page 5

Safety Precautions
● Be sure to disconnect the power cable when performing the following.
- Attachment/detachment of connectors of options.
- Wiring/connection of cables to terminal blocks.
- Connection of the ground line.
● Take an interval of more than 5 seconds when repeating ON/OFF.
● For connection to the signal I/O terminal block, wire correctly after checking the signal
names and terminal block numbers.
Also, turn off the power of the main body before connection/wiring to the signal I/O
terminal block.
● Use shielded cables for the connection of strain gauge type sensor, displacement
sensor, External input and output or options.
● Take adequate shielding measures when using at the following locations.
- Near a power line.
- Where a strong electric field or magnetic field is formed.
- Where static electricity, relay noise or the like is generated.
● Do not install in the following environments.
- Where the temperature and/or humidity exceeds the range in the specifications.
- Places with large quantities of salt or iron powder.
- Where the main body is directly affected by vibration or shock.
● Do not use it, broken down.
● When you send F395 by repair etc., please take sufficient measures against a shock.
CAUTION