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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5

SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5
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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 1

OPERATOR MANUAL Part Number: Revision: Language:

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 2

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 3

INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Warnings, Cautions and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Scope of this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 Overview of this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warm-up time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Display contrast adjustment . . . . . . . . . . . . . . . . . . . ....

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 4

Flow alarm inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Digital inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cross-interference compensation . . . . . . . . . . . . . . . . . . . . . Pressure compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service and Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONTROL UNIT CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 5

User menu tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Opererator Xendos 2200 series

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 6

This page deliberately left blank Opererator Xendos 2200 series

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 7

List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Control unit display and keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Menu screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Contact Details form. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Select Transmitter form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Password Entry form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Measurement format...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 8

This page deliberately left blank Operator Xendos 2200 series

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 9

Warnings, Cautions and Notes This manual includes WARNINGS, CAUTIONS and NOTES which provide information relating to the following WARNINGS Hazards which could result in personal injury or death. CAUTIONS Hazards which could result in equipment or property damage. NOTES Alert the user to pertinent facts and conditions. 1.2 Scope of this manual This manual covers commissioning and operation of Servomex Xendos 2200 series products. Details of installation, technical specification and spares are held in the relevant installation manual, along with a description of system attributes. Refer to...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 10

Overview of this manual Section 2 provides details related to the commissioning of a system including power-up. Section 3 provides an overview of the appearance and use of the user interface and includes simple examples. This section may be omitted if the user is already familiar with the 2200 user interface. Section 4 provides details of password protection. This section may be omitted if the user has already set up password protection. NOTE The 2200 is supplied with factory configured passwords. These are listed in Section 4. The user may wish to change passwords before placing the system...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 11

It is assumed that the control unit and at least one transmitter unit have been installed in accordance with the requirements of the appropriate installation manual (these are referenced in Section 1.2). 2.1 Warm-up time Electrical power is supplied separately to the transmitter unit and the control unit. Either unit may be switched on first. The control unit will be operational as soon as power is applied. Transmitters must be allowed to warm up for typically one hour. It is recommended that the transmitter and associated sample conditioning system are flushed with a clean, dry, gas...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 12

Display contrast adjustment The control unit display contrast may be adjusted if necessary. The adjustment trimpot is accessed through the metal cover on the rear of the hinged door, via a small hole in the side furthest away from the hinge. 2.3 Shutdown procedure Before disconnecting electrical power, the sample conditioning system and transmitter should be flushed with a clean, dry gas. This will reduce the possibility of condensation and subsequent corrosion of the measuring cell. Ensure that all sources of electrical power, including those to relay contacts or other inputs/outputs, are...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 13

The 2200 user interface is a 'menu' driven system, controlled by the keypad. A number of 'forms' then enable the user to view system information and change the configuration of the analyser. This section describes the operation of the keypad and the display, and navigation through the display menus and forms. It is assumed that commissioning has been completed and that, after pressing the MEASURE key (Item 5, below), the control unit display is similar to that shown in Figure 1. Control unit display and keypad Main pane Lower pane Status pane CURSOR keys: up, down, left and right MEASURE...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 14

3.1.1 Display The 2200 display is split into three sections; see Figure 1. Main pane: Under normal operation this shows the measurement and relevant TAG information as shown in Figure 1. On switch-on it may also show other messages as given in Table 1. The pane is also used to display all menus and forms. Lower pane: Under normal operation this pane is clear. It is used to display messages, help text and to facilitate data entry. Scroll indicators will appear in the pane when there are more than four lines of messages. The CURSOR keys may be used to scroll the pane. Status pane: Under...

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SERVOTOUGH OxyExact 2200 Operator Manual 02210001A_5 - 15

NOTE If the unit has been powered up for the first time, the maintenance icon will be visible and the maintenance message 'Date/time not set' will be present in the lower pane. It is not necessary to eliminate entries in either the lower or status panes to proceed with the examples later in this section. 3.1.2 Keypad There are seven keys on the keypad; see Figure 1. The four CURSOR keys are used to scroll displays and select menu and form options. The ENTER key is used to confirm a selection or action and move to the next operation, menu or form as appropriate. It is also used to access the...

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