Rosemount Oxymitter 4000, Instruction Bulletin

Page: 2 / 127

IB-106-340
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.
ii Added symbols.
Page 1-1 Added product matrix information.
Page 1-2 Indicated that heater thermocouple and diffusion element are field replaceable
(paragraph 1-2.d.4).
Page 1-3 Added paragraph 1-2.d.9(c) to indicate a third method to calibrate and troubleshoot
an Oxymitter 4000.
Page 1-8 Added 0 to 40% O
2
range via HART. Added manual to calibration types. Updated
signal specifications.
Pages 1-10 and 1-11 Added product matrix (Table 1-1).
Page 1-12 Added Tables 1-2, 1-3, 1-4.
Page 2-1 Deleted adapter plate disassembly recommendation from paragraph 2-1.b.2.
Page 2-7 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.
Pages 5-1 through 5-20 Moved TROUBLESHOOTING from Section VI to Section V.
Page 5-1 Added general troubleshooting information to paragraph 5-1. Added 4-20 mA line
output information to paragraph 5-3 and Table 5-1. Added fault 14 to Table 5-1.
Page 5-7 Modified the case temperature in paragraph 5-3.f.1.
Page 5-15 Added new paragraph 5-3.n and Figure 5-14 to explain a last calibration failed
indication and troubleshooting instructions.
Pages 6-1 through 6-20 Moved MAINTENANCE AND SERVICE from Section V to Section VI.
Page 6-1 Added overview paragraph 6-1. Expanded calibration paragraph (new paragraph 6-
2) to include test gas checks and calibration types.
Page 6-2 Expanded calibration paragraph (new paragraph 6-2) to include calibration types.