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Hand Held Communicator
Model 691HT
INTRINSIC SAFETY VERSION
(Release Firmware 1, Release Software 1.0)
Operating Instructions
(covering the operations with 600T and 600T EN Pressure Transmitter - Rev. up to 5.3, 652/653S Temperature
- Rev. 5.1, Deltapi K Smart Pressure Transmitter - Rev. up to 5.5, KST Temperature - Rev. up to 5.1, Generic HART
device - HART 5 Revision)