Overview Description of the operating elements a Display b Menu call/Enter key c Scroll key d Absorbance measurement key e Concentration measurement key f Notch for cell alignment g Round cell shaft h Storage space for analysis regulations (short form) i Cover with integrated on/ off switch j Rectangular cell shaft...
Overview Selecting and calling up the menu items – To switch on the photometer, open the cover. – Press The following display appears: Example: The documentation menu item is preselected in the setup menu (z). Select a menu item, e. g. meter setup: –...
Safety This operating manual contains basic instructions to manual before working with the meter. be followed in the commissioning, operation and The operating manual must always be available in the maintenance of the meter. Consequently, all vicinity of the meter. responsible personnel must read this operating Authorized use The photometer is authorized exclusively for...
Safety Technical state of the meter It is the responsibility of the operator to continuously Safe operation is no longer possible if observe the overall technical condition (externally the equipment has been damaged in transport recognizable deficits and damage as well as ...
Commissioning The photometer operates at an environmental Before putting the photometer into service, wait until it temperature of +5 °C to +40 °C. During transport from has adapted to the new environmental conditions cold to warm surroundings, condensation can form (see also chapter T , in the F ECHNICAL...
Measuring the concentration – Call up the concentration measuring mode by actuating Measuring mode, concentration Measuring using cell tests – Insert the round cell with barcode into the round cell shaft until it clicks into place. Align the line mark to the notch of the photometer. The photometer reads the barcode of the round cell and automatically selects the relevant method.
Measuring the concentration Measuring using reagent tests – Insert the AutoSelector into the round cell shaft. Align the line mark to the notch of the photometer. The photometer reads the barcode and automatically selects the relevant method. – Insert the rectangular cell (vertically, to the right of the slot).
Zero adjustment Zero adjustment is necessary after changing the lamp after the error message, PhotoCheck (AQA1) occurs on initial commissioning if the photometer was mechanically stressed, e.g. percussion, transport if the ambient temperature changed by more than 5 °C since the last zero adjustment ...
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Zero adjustment Only perform the zero adjustment against distilled water in an optically perfect cell. – Press – In the setup menu, call up the meter setup submenu. The following display appears: – Call up the zero adjustment submenu with –...
Meter Setup – To switch on the photometer, open the cover. – Press – In the setup menu, call up the meter setup submenu. The following display appears: This chapter describes the following functions of the meter setup menu: select language ...
Meter Setup Setting the date/time – Call up the set date/time menu item. – Input the date via the numeric keypad – Confirm with – Input the time via the numeric keypad – Confirm with ba77048e01 02/2014...
Maintenance, cleaning, disposal Maintenance - Changing the lamp – Switch off the photometer and disconnect it from – Screw the lamp cover on again the power line – Set up the photometer again and connect it to the – Carefully turn up the photometer and park it safely power line –...
Maintenance, cleaning, disposal Disposal Packing The measuring instrument is sent out in a protective transport packing. We recommend: Keep the packing material in case you have to send the measuring instrument back for service. The original packing prevents the measuring instrument from being damaged during transport.
What to do if… The display remains blank Connect the photometer to the line power via the power pack. when switched on In the case of battery operation: Battery empty, charging required (approx. 5h); line operation is possible without restrictions during charging time. appears Battery nearly empty.
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For more information on how Xylem can help you, go to xyleminc.com. ® Service address: Xylem Analytics Germany Sales GmbH & Co. KG Dr.-Karl-Slevogt-Str. 1 82362 Weilheim Germany Tel.: +49 881 183-325 Fax: +49 881 183-414 E-Mail wtw.rma@xyleminc.com Internet: www.WTW.com Xylem Analytics Germany GmbH Dr.-Karl-Slevogt-Str. 1 82362 Weilheim Germany...
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