MX809B
intermediate sheathing becomes visible, the lead
must be taken out of operation immediately.
S An emergency and incident plan must be prepared,
describing the responses to minimize risk in the event
of an emergency or incident. Operating personnel
must be familiar with this plan, which must be acces
sible to them.
DANGER
Voltages with no energy limit that exceed one of the fol
lowing values are rated as dangerous according to
IEC 61010:
1. AC voltage, 33 V rms value
2. AC voltage, 46 V peak value
3. DC voltage, 70 V
Higher voltages must only be applied by qualified person
nel who are familiar with the dangers involved! It is
essential to comply with the related safety regulations!
DANGER
Risk related to unsuitable accessories. The measure
ment module is specified according to EN 61010 for 300
V CAT III or 600 V CAT II. Only accessories approved for
at least this category can be used or connected to the
measuring connections.
A3757-2.2 HBM: public
Safety instructions
19