Service Policy
Knowing that inoperative or defective instruments are as detrimental to TSI as they are to our customers, our
service policy is designed to give prompt attention to any problems. If any malfunction is discovered, please
contact your nearest sales office or representative, or call TSI's Customer Service department at (800) 874-
2811 or (651) 490-2811.
Trademarks
TSI and TSI logo are registered trademarks of TSI Incorporated. PresSura is a trademark of TSI
Incorporated. BACnet is a trademark of ASHRAE. Modbus is a registered trademark of Modicon, Inc.
®
LonWorks is a registered trademark of Echelon
Corporation.
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