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8. MAINTENANCE AND GUARANTEE
The N10 meter does not require any periodical maintenance.
In case of some incorrect unit operations:
1. In the period of 12 months from the date of purchase:
One should take the meter down from the installation and return
it to the LUMEL’s 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 warranty period:
One should turn over the meter to repair in a certified service
workshop.
The disassembling of the housing causes the cancellation of the
granted guarantee.
Spare parts are available for the period of ten years from the date
of purchase.
LUMEL S.A. reserves the right to make changes in
design and specifications of any products as engi-
neering advances or necessity requires.
ORDERING EXAMPLE:
code
N10 2 1 1 2 0 00 1-means: input range: 5 A, 100 V, RS-485
interface, green displays, power supply:
85...250 V d.c./a.c., standard execution, with a quality inspection
certificate.
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