3B SCIENTIFIC PHYSICS U8476460 Instructions D'utilisation page 5

3B SCIENTIFIC ® PHYSICS
Equipment set for measuring the speed of light U8476460
Instruction sheet
02/08 TL
1. Safety instructions
The equipment set conforms to safety regulations
for electrical measuring, control, monitoring and
laboratory equipment,
DIN EN 61010, section 1, and is designed to be
classified as protection class I equipment. It is in-
tended for operation in a dry environment suitable
for the operation of electrical equipment and sys-
tems.
Safe operation of the equipment is guaranteed,
provided it is used correctly. However, there is no
guarantee of safety if the equipment is used in an
improper or careless manner. If it is deemed that
the equipment can no longer be operated without
risk (e.g. visible damage has occurred), the equip-
as specified under
ment should be switched off immediately and
secured against any unintended use.
•
Before putting the equipment into operation,
confirm it is compatible with the local mains
voltage.
•
Before setting starting any experiments, check
the basic unit for any damage.
•
In the event of any malfunction/defect or visi-
ble damage, switch off the equipment imme-
diately and secure it against any unintentional
use.
•
The instrument may only be connected to the
mains via a socket that has an earth connec-
tion.
•
The equipment may only be opened/repaired
by qualified and trained personnel.
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