User manual
16
10. MAINTENANCE
The EP27 and EP29 voltmeters do not required any periodical
maintenance.
In case of some incorrect meter working one should to take it down from
the panel and turn over to a certified service workshop.
1. In the period of 12 months from the date of purchase:
One should take the meter down from the installation and return to the
LUMELs Quality Control Dept. If the unit has been used in compliance with
the instructions, LUMEL S.A. guarantees to repair it free of charge.
2. After the guarantee period:
One should turn over the meter to repair in a certified service workshop. The
disassembling of the unit housing causes the cancellation of the granted
guarantee. Spare parts are available for the period of 10 years from the
date of purchase.
Lumel S.A. reserves the right to make changes in design
and specifications of any products as engineering advances
or necessity requires.