5200 Multi Purpose and 5200 Multi Purpose HF Gas Analysers
05230001A / Revision 9
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4 MULTI PURPOSE USER INTERFACE
4.1 Introduction
The Multi Purpose user interface comprises the following (shown on Figure 1):
The Multi Purpose also has an audible alarm which will go on (emit a tone):
• On initial switch-on: see Section 5.1.
• When a measurement alarm condition is detected (if the audible measurement
alarm is enabled): see Section 6.5.5.
• When a fault condition is detected: see Section 8.
4.2 Start-up and measurement screens
When you first switch on the Multi Purpose, a ’start-up screen’ is displayed while the
Multi Purpose carries out a self-test.
The start-up screen shows the Servomex name, a ‘self-test time elapsed/remaining’
indicator, and messages identifying the tasks being carried out as part of the self-test:
• The screen will initially display the message "System Check".
• If your Multi Purpose is configured for use with one or more IR sensors, the
following messages will be displayed: "Infrared Initialising" and "Infrared Warming".
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Throughout this manual, reference is made to product options (such as
"rechargeable battery") which must be specified at the time of purchase.
Associated menus and menu options will not be available if your Multi
Purpose does not have the corresponding product options.
Power On/Off key Use this key to switch the Multi Purpose on (see
Section 5.1) or to switch it off (see Section 6.9).
Display Shows various screens: see Section 4.2 onwards.
Soft keys The function of each of the soft keys depends on the
screen currently being shown on the display: see
Section 4.2.
Alarm LED On when an alarm condition exists: see Section 6.5.4.
Fault LED On when a fault condition exists: see Section 8.
Sample pump key * Use this key to switch the sample pump on and off:
see Section 5.3.5.
Sample pump LED * Flashes when the sample pump is operating: see
Section 5.3.5.
* This key and LED are only operational if an internal sample pump is fitted.