Power Meter Operation
Contacting Agilent Technologies
2-86 Agilent E4419B User’s Guide
Returning Your Power Meter for Service
Use the information in this section if you need to return your power meter 
to Agilent Technologies.
Package the Power Meter For Shipment
Use the following steps to package the power meter for shipment to 
Agilent Technologies for service:
1. Fill in a blue service tag (available at the end of this guide) and 
attach it to the power meter. Please be as specific as possible about 
the nature of the problem. Send a copy of any or all of the 
following information:
■ Any error messages that appeared on the power meter display.
■ Any information on the performance of the power meter.
Caution   Power meter damage can result from using packaging materials 
other than those specified. Never use styrene pellets in any shape 
as packaging materials. They do not adequately cushion the power 
meter or prevent it from shifting in the carton. Styrene pellets 
cause power meter damage by generating static electricity and by 
lodging in the rear panel.
2. Use the original packaging materials or a strong shipping 
container that is made of double-walled, corrugated cardboard 
with 159 kg (350 lb) bursting strength. The carton must be both 
large enough and strong enough to accommodate the power meter 
and allow at least 3 to 4 inches on all sides of the power meter for 
packing material.
3. Surround the power meter with at least 3 to 4 inches of packing 
material, or enough to prevent the power meter from moving in 
the carton. If packing foam is not available, the best alternative is 
SD-240 Air Cap 
TM
 from Sealed Air Corporation (Commerce, CA 
90001). Air Cap looks like a plastic sheet covered with 1-1/4 inch 
air filled bubbles. Use the pink Air Cap to reduce static electricity. 
Wrap the power meter several times in the material to both 
protect the power meter and prevent it from moving in the carton.
4. Seal the shipping container securely with strong nylon adhesive 
tape.
5. Mark the shipping container “FRAGILE, HANDLE WITH CARE” 
to ensure careful handling.
6. Retain copies of all shipping papers.
HP4402.book  Page 86  Thursday, November 30, 2000  1:39 PM