13
1. Safety and operational considerations
1.1 Warning
-
This document is only a supplement to the instruction manual.
-
Before using the BENNING IT 110 read the instruction manual carefully, otherwise use of
the BENNING IT 110 may be dangerous for the operator, for the instrument or for equipment
under test.
-
The symbol
on the BENNING IT 110 means „Read the instruction manual with special
care“. The symbol requires an action!
-
If the BENNING IT 110 is used in a manner not specified in this instruction manual the
protection provided by the BENNING IT 110 may be impaired.
-
Read this instruction manual carefully, otherwise use of the BENNING IT 110 may be
dangerous for the operator, the BENNING IT 110 or the equipment under test.
-
Do not use the BENNING IT 110 or accessories if any damage is noticed.
-
If a fuse has blown, follow the instructions in the instruction manual to replace it.
-
Consider all generally known precautions in order to avoid risk of electric shock while dealing
with hazardous voltages.
-
Do not use the BENNING IT 110 in supply systems with voltages higher than 550 V.
-
Service intervention or adjustment procedure is allowed to be carried out only by competent
authorised persons.
-
Use only standard or optional test accessories supplied by your distributor.
-
Consider that older and some of new optional test accessories compatible with this
BENNING IT 110 meet only overvoltage category CAT III/ 300 V. It means that maximal
allowed voltage between test terminals and ground is 300 V.
Safety and operational considerations
