User manual

Addendum, Fan-Aspirated ISS Installation
Document Part Number: 7395.236 Rev. C, December 20, 2011
Product Number: 7747
Vantage Pro
®
and Vantage Pro2
™
are trademarks of Davis Instruments Corp., Hayward, CA.
Davis Instruments Quality Management System is ISO 9001 certified.
© Davis Instruments Corp. 2011. All rights reserved.
Information in this document subject to change without notice.
3465 Diablo Avenue, Hayward, CA 94545-2778 U.S.A.
510-732-9229 • Fax: [phone]
E-mail: [e-mail] • www.davisnet.com
®
FCC Part 15 Class B Registration Warning
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residen-
tial installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment on and off, the
user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modification not expressly approved in writing by Davis Instruments may void the warranty and void the
user's authority to operate this equipment.
EC EMC Compliance
This product complies with the essential protection requirements of the
EC EMC Directive 2004/108/EC.
Tested to comply
with FCC standards
FOR HOME OR OFFICE USE
Contacting Davis Technical Support
If you are experiencing problems performing the upgrade or have problems
with your Daytime Fan-Aspirated Radiation Shield, first be sure to check all
cable connections. If you are unable to solve the problem, please call Davis
Technical Support. We’ll be glad to help. Most questions can be answered over
the phone. You can also email us for support or visit our website. Sorry, we are
unable to accept collect calls.
Note: Please do not return items to the factory for repair without first contacting Davis for a
Return Material Authorization number.
[phone] — Monday - Friday, 7:00 a.m. - 5:30 p.m. Pacific Time. We
are unable to accept collect calls.
[phone] — Technical Support Fax.
[e-mail] — E-mail to Technical Support.
[e-mail] — General e-mail.
www.davisnet.com — Davis Instruments web site. See the Weather Support
section for copies of user manuals, product specifications, application notes,
and information on software updates. Watch for FAQs and other updates.