2. Installation
This chapter explains unpacking, receipt inspection and claims, and
the general procedures for initial QA-90 setup. Example test setup
procedures are contained in Chapter 4, Example Test Measurements.
2.1 Receipt, Inspection
and Return
1. Inspect the outer box for damage.
2. Carefully unpack all items from the box and check to see that you
have the following items:
• QA-90 Electrical Safety Tester (P.N. 11200)
• QA-90 User and Service Manual (P.N. 11025)
3. If you note physical damage, or if the unit fails to function ac-
cording to specification, inform the supplier immediately. When
METRON AS or the company’s representative, is informed,
measures will be taken to either repair the unit or dispatch a re-
placement. The customer will not have to wait for a claim to be
investigated by the supplier. The customer should place a new
purchase order to ensure delivery.
4. When returning an instrument to METRON AS, or the company
representative, fill out the address label, describe what is wrong
with the instrument, and provide the model and serial numbers. If
possible, use the original packaging material for return shipping.
Otherwise, repack the unit using:
• a reinforced cardboard box, strong enough to carry the
weight of the unit.
• at least 5 cm of shock-absorbing material around the unit.
• nonabrasive dust-free material for the other parts.
Repack the unit in a manner to ensure that it cannot shift in the
box during shipment.
METRON’s product warranty is on page ii of this manual. The war-
ranty does not cover freight charges. C.O.D. will not be accepted
without authorization from METRON A.S or its representative.