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SITRANS LR250 (FF) – QUICK START MANUAL
7ML19985XN82
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10) If the equipment is likely to come into contact with aggressive substances, then it is the
responsibility of the user to take suitable precautions that prevent it from being adversely
affected, thus ensuring that the type of protection is not compromised.
11) Aggressive substances:e.g. acidic liquids or gases that may attack metals, or solvents
that may affect polymeric materials.
•
Suitable precautions:e.g. establishing from the material’s data sheet that it is
resistant to specific chemicals.
Programming SITRANS LR250
A Quick Start Wizard provides an easy step-by-step guide to help you configure the instrument
for a simple application.
• See
Quick Start Wizard via the handheld programmer
on page 19.
• See
Quick Start Wizard via AMS Device Manager
on page 23.
Settings can be modified locally via the Local User Interface (see
Accessing parameters via
the handheld programmer
on page 16) or remotely via AMS Device Manager. The Local User
Interface (LUI) consists of an LCD display and a handheld programmer.
Activating SITRANS LR250
Out of the box, SITRANS LR250 will not begin measurements, and all blocks will be Out of
Service until the instrument has been configured via the local user interface (LUI), or a remote
configuration tool.
Follow these steps to configure the instrument via the LUI:
• Power up the instrument
• The LCD at startup will show LANGUAGE. Edit or cancel this selection. When complete,
the instrument will show QUICK START.
• Complete the Quick Start Wizard (see
Quick Start Wizard via the handheld programmer
on page 19). Completing the Quick Start Wizard or writing any parameter via the LUI
causes the instrument to begin measuring.
• The Resource Block (RES) and Level Transducer Block (LTB) will move to Automatic
mode.
• AIFB 1 and AIFB 2 will remain Out of Service (as displayed on the LCD). These blocks can
only be configured and scheduled using a network configuration tool. For more details,
see System Integration in manual
Foundation Fieldbus for Level Instruments
(7ML19985MP01).
