© 2018
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LDTC0520 / LDTC1020 LASER DIODE AND TEMPERATURE CONTROLLER
CERTIFICATION AND WARRANTY
CERTIFICATION
Wavelength Electronics, Inc. (Wavelength) certifies that this
product met its published specifications at the time of shipment.
Wavelength further certifies that its calibration measurements are
traceable to the United States National Institute of Standards and
Technology, to the extent allowed by that organization’s calibration
facilities, and to the calibration facilities of other International
Standards Organization members.
WARRANTY
This Wavelength product is warranted against defects in materials
and workmanship for a period of one (1) year from date of shipment.
During the warranty period, Wavelength will, at its option, either
repair or replace products which prove to be defective.
WARRANTY SERVICE
For warranty service or repair, this product must be returned to the
factory. An RMA is required for products returned to Wavelength
for warranty service. The Buyer shall prepay shipping charges to
Wavelength and Wavelength shall pay shipping charges to return
the product to the Buyer upon determination of defective materials
or workmanship. However, the Buyer shall pay all shipping
charges, duties, and taxes for products returned to Wavelength
from another country.
LIMITATIONS OF WARRANTY
The warranty shall not apply to defects resulting from improper use or
misuse of the product or operation outside published specifications.
No other warranty is expressed or implied. Wavelength specifically
disclaims the implied warranties of merchantability and fitness for
a particular purpose.
EXCLUSIVE REMEDIES
The remedies provided herein are the Buyer’s sole and exclusive
remedies. Wavelength shall not be liable for any direct, indirect,
special, incidental, or consequential damages, whether based on
contract, tort, or any other legal theory.
REVERSE ENGINEERING PROHIBITED
Buyer, End‑User, or Third‑Party Reseller are expressly prohibited
from reverse engineering, decompiling, or disassembling this
product.
NOTICE
The information contained in this document is subject to change
without notice. Wavelength will not be liable for errors contained
herein or for incidental or consequential damages in connection
with the furnishing, performance, or use of this material. No part of
this document may be translated to another language without the
prior written consent of Wavelength.
SAFETY
There are no user-serviceable parts inside this product. Return the
product to Wavelength Electronics for service and repair to ensure
that safety features are maintained.
LIFE SUPPORT POLICY
This important safety information applies to all Wavelength electrical
and electronic products and accessories:
As a general policy, Wavelength Electronics, Inc. does not
recommend the use of any of its products in life support applications
where the failure or malfunction of the Wavelength product can be
reasonably expected to cause failure of the life support device
or to significantly affect its safety or effectiveness. Wavelength
will not knowingly sell its products for use in such applications
unless it receives written assurances satisfactory to Wavelength
that the risks of injury or damage have been minimized, the
customer assumes all such risks, and there is no product liability
for Wavelength. Examples of devices considered to be life support
devices are neonatal oxygen analyzers, nerve stimulators (for
any use), auto‑transfusion devices, blood pumps, defibrillators,
arrhythmia detectors and alarms, pacemakers, hemodialysis
systems, peritoneal dialysis systems, ventilators of all types, and
infusion pumps as well as other devices designated as “critical”
by the FDA. The above are representative examples only and are
not intended to be conclusive or exclusive of any other life support
device.
REVISION HISTORY
DOCUMENT NUMBER: LDTC1020‑00400
REV.
DATE
CHANGE
J
August 2014
Updated external setpoint control
instructions, and PI equations
K
December
2014
Added Molex part numbers on
cabling specs
L
April 2015
Added ESD protection on LD
shutdown pin. Updated for product
Rev C.
M
October 2018
Clarified limit‑setting procedure.
Added Internal T SET voltage range.
Updated LD P MON transfer function
& Eq. 8.
51 Evergreen Drive
Bozeman, Montana 59715
406‑587‑4910 (tel)
406‑587‑4911 (fax)
Sales & Tech Support
