When using this instrument only the
handles of the probes may be touched .
This instrument may only be used wit-
hin the ranges specified (see Technical
Data) and within voltage systems up to
690V.
Prior to usage, ensure perfect instru-
ment function (e.g. on known voltage
source).
The voltage testers may no longer be
used if one or several functions fail or if
no functionalityis indicated.
Do not measure under damp conditi-
ons.
Perfect display is only guaranteed wit-
hin a temperature range of -10°C up to
+ 55°C, at relative humidity <85%.
If operator’s safety cannot be guaran-
ted, the instrument must be removed
from service and protected against
use.
The safety can no longer be ensured if the
instrument:
• shows obvious damage
• does not carry out the desired measure-
ments
• has been stored for too long under unfa-
vourable conditions
• has been subjected to mechanical stress
during transport. All relevant statutory
safety regulations must be adhered to
when using this instrument.
Fluke T50
Safety Measures
6