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These Brief Operating Instructions are not a substitute for the Operating Instructions pertaining to the device. Detailed information is provided in the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smartphone/tablet: Endress+Hauser Operations app...
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RIA16 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
RIA16 Table of contents Table of contents About this document ............. . 3 Symbols .
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About this document RIA16 NOTICE This symbol contains information on procedures and other facts which do not result in personal injury. 1.1.2 Electrical symbols Symbol Meaning Symbol Meaning Direct current Alternating current Direct current and alternating current Ground connection A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
For an overview of the scope of the associated Technical Documentation, refer to the following: • Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate • Endress+Hauser Operations app: Enter serial number from nameplate or scan matrix code on nameplate. 1.2.1 Document function...
Basic safety instructions RIA16 Basic safety instructions Requirements for the personnel The personnel must fulfill the following requirements for its tasks: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task. ‣ Are authorized by the plant owner/operator.
RIA16 Identification Identification Nameplate The correct device? Compare the order code on the nameplate of the device to the code on the delivery note. A0011268 1 Nameplate of the field indicator (example) Description, order code, serial number and identification number of the device...
Mounting RIA16 3.3.2 EAC mark The product meets the legal requirements of the EEU guidelines. The manufacturer confirms the successful testing of the product by affixing the EAC mark. 3.3.3 UL approval More information under UL Product iq™, search for keyword "E225237")
RIA16 Mounting 4.1.2 Mounting location For information on the conditions that must be present at the mounting location before the device can be mounted correctly (such as ambient temperature, type of protection, climate class etc.), see the "Technical data" section in the Operating Instructions →...
Electrical connection RIA16 A0011270 4 Attaching the indicator to the mounting plate Post-mounting checks Perform the following checks after mounting the device: Device condition and specifications Note Is the measuring device damaged? Visual inspection Is the seal undamaged? Visual inspection...
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RIA16 Electrical connection NOTICE Loss of Ex approval in case of improper connection. ‣ When connecting devices certified for use in hazardous areas, ensure compliance with all relevant instructions and connection schematics in the Ex-specific supplement to these Operating Instructions.
RIA16 Electrical connection Ensuring the degree of protection The devices meet all the requirements of IP67. In order to guarantee this after mounting or after a service case the following points must be observed. • The housing seal must be clean and undamaged when inserted into the groove. The seal must be cleaned, dried or replaced if necessary.
Operation options RIA16 Operation options Overview of operation options 6.1.1 Display A0011163 9 LC display of the field indicator Bargraph display 14-segment display for units and messages Indicator for measuring range undershoot ’Programming disabled’ symbol Indicator for measuring range overshoot Unit ’%’...
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RIA16 Operation options Open the housing cover. The operating keys on the device are accessible. 6.2.1 Navigation The operating panels are split into 2 levels. Menu: In the Menu level, different menu items can be selected. The individual menu items provide an aggregate of related operating functions.
Operation options RIA16 6.2.2 Programming in the operating menu Menu Operating function > 3 s E E E > 3 s A0051891 11 Programming the field indicator Go to the operating menu. Select the menu using the "+" or "-" key.