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Table 1-4. Ultima XIR Maximum Cable Length

and 4-20 mA Signal Load . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Figure 1-9. Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Figure 1-10. General-Purpose Two-Wire Operation . . . . . . . . . . . . . 1-10

Figure 1-11. General-Purpose Three-Wire 4 to 20 mA Operation . . . 1-10

Figure 1-12. Explosion-Proof Two-Wire Operation . . . . . . . . . . . . . . 1-11

Figure 1-13. Explosion-Proof Three-Wire 4 to 20 mA Operation . . . . 1-11

Installing the Ultima X Remote Sensor Module . . . . . . . . . . . . . . . . . . . 1-12

Electrical Connections for the Ultima X Series Remote Sensor Module 1-12

"!WARNING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

"!CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Table 1-5. Remote Module Wiring and Placement* . . . . . . . . . . . . . . 1-13

Table 1-6. Remote Sensor Wiring Cable . . . . . . . . . . . . . . . . . . . . . . 1-13

Table 1-7. Low Temperature Wiring Cable . . . . . . . . . . . . . . . . . . . . . 1-13

At the Ultima X Series Remote Sensor Location: . . . . . . . . . . . . . . . . . . 1-13

Chapter 2

Start-up and Calibration . . . . . . . . . . . . . . . . . . . . . 2-1

Initial Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Figure 2-1. LCD Gas Concentration Display . . . . . . . . . . . . . . . . . . . 2-1

" CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Table 2-1. Instrument Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Calibration Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

" CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Non-combustible Chemicals that Reduce Catalytic Sensor Sensitivity . . 2-4

Figure 2-2. Ultima Calibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Ultima Calibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Ultima Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Note on Resetting Latched Alarms with Controller or Calibrator . . . . . . . 2-5

Ultima X Series Gas Monitor Calibration Output Signal . . . . . . . . . . . . . . 2-5

Figure 2-3. Ultima Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Calibration Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Ultima X Series Gas Monitor Calibration Procedure . . . . . . . . . . . . . . . . . 2-6

INITIAL Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Table of Contents

TOC-2

MSA Ultima X Series Instruction Manual

Other manuals for MSA Ultima X Series