Promax OD-405, Manual, Page: 123 / 218

USER’S MANUAL. OD-405/410B/411/415
Page 7 11-2011
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2 SAFETY RULES
2.1 Generals
*
The safety can turn compromised if there are not applied the
instructions given in this Manual
.
*
Use the equipment only on systems or devices to measure the negative
connected to ground potential or off-grid.
*
This is a class I equipment, for safety reasons plug it to a supply line
with the corresponding ground terminal .
*
This equipment can be used in Over-Voltage Category II installations
and Pollution Degree 1 environments (see 2.3.-).
*
When using some of the following accessories use only the specified
ones to ensure safety:
Power cord
Probes
*
Observe all specified ratings both of supply and measurement.
*
Remember that voltages higher than 70V DC or 33V AC rms are
dangerous.
*
Use this instrument under the specified environmental conditions .
*
The user is only authorized to carry out the following maintenance
operations:
Replace the mains fuse of the specified type and value .
On the Maintenance paragraph the proper instructions are given.
Any other change on the equipment should be carried out by qualified
personnel.
*
The negative of measure is at ground potential.
*
Do not obstruct the ventilation system .
*
Follow the cleaning instructions described in the Maintenance
paragraph.