User guide

34 CDG100-OP-LIT (2010-1)
6 Maintenance, Repair
Under clean operating conditions, the product requires no main-
tenance.
Gauge failures due to contamination are not covered by
the warranty.
We recommend checking the zero at regular intervals
(→  24).
Nor-Cal assumes no liability and the warranty becomes null and
void if any repair work is carried out by the end-user or third
parties.
7 Returning the Product
WARNING
WARNING: forwarding contaminated products
Contaminated products (e.g. radioactive, toxic,
caustic or microbiological hazard) can be detrimen-
tal to health and environment.
Products returned to Nor-Cal should preferably be
free of harmful substances. Adhere to the forward-
ing regulations of all involved countries and for-
warding companies and enclose a duly completed
declaration of contamination.
Products that are not clearly declared as "free of harmful sub-
stances" are decontaminated at the expense of the customer.
Products not accompanied by a duly completed declaration of
contamination are returned to the sender at his own expense.