Davis Instruments DWW7614 Manuale Utente

Pagina di 4
 
Product Numbers: 7614 & 7615
Davis Instruments Part Number: 7395-105
Wireless Repeater Installation Manual
Rev. A Manual (4/29/99)
Controlled Online:  Weather Manuals:Accessories:Wireless Repeater
This product complies with the essential protection requirements of the EC EMC Directive 89/336/EC. ©
1998  Davis Instruments Corp. All rights reserved.
 
3465 Diablo Avenue, Hayward, CA 94545-2778
510-732-9229 • Fax: 510-732-9188
E-mail: info@davisnet.com  •  www.davisnet.com
 
Specifications
 
SensorLink Repeater
 
Transmit frequency: 916.5 MHz
ID codes: 8 user-selectable
License: Low power (less than 1 mW), no license required
Temperature range: -40 to 60 °C
Power Input:  5 to 12 VDC output @ 1mA
 
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 
residential installation.  This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in accordance with the instruc-
tions, 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 recep-
tion, which can be determined by turning the equipment off and on, 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.
 
Shielded cables and I/O cords must be used for this equipment to comply with 
the relevant FCC regulations.  Changes or modifications not expressly 
approved in writing by Davis Instruments may void the user's authority to 
operate this equipment.