HIGHLIGHTS OF CHANGES
Effective May, 1998 Rev. 2.0
Page Summary
— Modified existing manual to accommodate integrally mounted SPS 4000
Single Probe Autocalibration Sequencer information.
— Added locks for the electronic housing covers throughout the manual.
— Changed test gas to calibration gas throughout the manual.
— Changed reference gas to reference air throughout the manual.
Page P-1 Added symbols.
Page 1-1 Added product matrix information.
Page 1-4 Indicated that heater thermocouple and diffusion element are field re-
placeable (paragraph 1-2.d.4).
Page 1-4 Added paragraph 1-2.d.9(c) to indicate a third method to calibrate and
troubleshoot an Oxymitter 4000.
Page 1-10 Added 0 to 40% O
2
range via HART. Added manual to calibration types.
Updated signal specifications.
Pages 1-12 and 1-13 Added product matrix (Table 1-1).
Page 1-13 and 1-14 Added Tables 1-2, 1-3, 1-4.
Page 2-1 Deleted adapter plate disassembly recommendation from paragraph
2-1b2.
Page 2-8 Changed horizontal to vertical in paragraph 2-1.b.5.
Page 2-9 Added CE compliance NOTE.
Page 3-2 Added 0 to 40% O
2
range to paragraphs 3-1.c.2 and 3-1.e.2.
Page 3-4 Expanded paragraphs 3-2, 3-2.a, and 3-2.b to further describe logic I/O.
Changed 1 Kohm to 330 ohm in paragraph 3-2.a.
Page 5-3 Added NOTE concerning HART Communicator warmup period.
Page 5-4 Identified logic I/O defaults in Table 5-1.
Pages 5-5, 5-6, and
5-7
Modified HART menu tree (Figure 5-3).
Page 5-8 Added WARNING about removing the Oxymitter 4000 from any auto-
matic control loops prior to performing a calibration.
Page 5-9 Added paragraph 5-8 to explain the procedure to enter a timed calibra-
tion via HART.
Page 6-1 Added overview paragraph 6-1. Expanded calibration paragraph (new
paragraph 6-2) to include test gas checks and calibration types. Ex-
panded calibration paragraph (new paragraph 6-2) to include calibration
types.