USER’S MANUAL. PROMAX-4
Novembre 1999 Page 5
English
2
SAFETY RULES
*
Use this equipment connected
only to devices or systems with their common
at ground potential
.
*
This equipment can be used in
Over-Voltage Category I
installations and
Pollution Degree 2
environments.
*
When using some of the following accessories
use only the specified ones
to
ensure safety.
Power adapter
Rechargeable battery
Car cigarette lighter adapter
Battery charger
*
Observe all specified ratings both of supply and measurement.
*
Use this instrument under the specified environmental conditions.
*
The user is only authorised to carry out the following maintenance operations:
Battery replacement
On the Maintenance paragraph the proper instructions are given.
Any other change on the equipment should be carried out by qualified personnel.
*
Follow the cleaning instructions described in the Maintenance paragraph.