Keyspan USA-49WG Computer Drive User Manual


 
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7.1.f – TX ACK Advance
Calculate: If you know that your applicaon will not run into trouble with ow control or data ushing, you know what
baud rate it uses, and you’d like to adjust the Tx Ack Advance to most closely approximate the ming of a built-in port,
you can calculate the value yourself using this formula:
Integer ( (baud / (totalBitsPerCharacter * 1000)) + 0.5)
This will result in the host receiving the “transmit complete” message at approximately the same me the last character
has actually been transmied. Note: the total bits per character include the start bit, the stop bit(s), the parity bit (if
any) and the data bits. So, an 8-bit character with one stop bit and no parity has a total of 10 bits.
2-Year Limited Warranty
TRIPP LITE warrants its products to be free from defects in materials and workmanship for a period of two (2) years from the date of inial purchase. TRIPP LITE’s
obligaon under this warranty is limited to repairing or replacing (at its sole opon) any such defecve products. To obtain service under this warranty, you must
obtain a Returned Material Authorizaon (RMA) number from TRIPP LITE or an authorized TRIPP LITE service center. Products must be returned to TRIPP LITE or
an authorized TRIPP LITE service center with transportaon charges prepaid and must be accompanied by a brief descripon of the problem encountered and
proof of date and place of purchase. This warranty does not apply to equipment which has been damaged by accident, negligence or misapplicaon or has been
altered or modied in any way.
EXCEPT AS PROVIDED HEREIN, TRIPP LITE MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. Some states do not permit limitaon or exclusion of implied warranes; therefore, the aforesaid limitaon(s) or exclusion(s) may not
apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TRIPP LITE BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT
OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specically, TRIPP LITE is not liable for any costs, such as lost prots or
revenue, loss of equipment, loss of use of equipment, loss of soware, loss of data, costs of substutes, claims by third pares, or otherwise.
WARRANTY REGISTRATION
Visit www.tripplite.com/warranty today to register the warranty for your new Tripp Lite product. You’ll be automacally entered into a drawing for a chance to
win a FREE Tripp Lite product!*
* No purchase necessary. Void where prohibited. Some restricons apply. See website for details.
Warning!
Use of this equipment in life support applicaons where failure of this equipment can reasonably be expected to cause the failure of the life support equipment
or to signicantly aect its safety or eecveness is not recommended. Do not use this equipment in the presence of a ammable anesthec mixture with air,
oxygen or nitrous oxide.
FCC Noce, Class B
This device complies with part 15 of the FCC Rules. Operaon is subject to the following two condions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operaon.
Note: 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 protecon against harmful interference in a residenal installaon. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instrucons, may cause harmful interference to radio communicaons. However, there is
no guarantee that interference will not occur in a parcular installaon. If this equipment does cause harmful interference to radio or television recepon, which
can be determined by turning the equipment o 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 separaon between the equipment and receiver.
Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Any changes or modicaons to this equipment not expressly approved by Tripp Lite could void the user’s authority to operate this equipment.
WEEE Compliance Informaon for Tripp Lite Customers and Recyclers (European Union)
Under the Waste Electrical and Electronic Equipment (WEEE) Direcve and implemenng regulaons, when customers buy new electrical and electronic
equipment from Tripp Lite they are entled to:
Send old equipment for recycling on a one-for-one, like-for-like basis (this varies depending on the country)
Send the new equipment back for recycling when this ulmately becomes waste
Tripp Lite follows a policy of connuous improvement. Product specicaons are subject to change without noce.