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Range Setting 

③  Press "←┘" key again, the symbol starts flashing, now press "↑" key or "↓" key to switch to the 
positive or negative sign you want to set. 
④  Press the "←┘" key again to finish setting and start setting the maximum range.  At this time, 
press the '↑' key or '↓' key to set the current blinking digit increment or decrement and press the "
←" key to confirm, and then set the other digits and decimal points in turn, when the left up and 
down arrows are lit, the menu item is set complete. 

 

Set the upper range URV 
Switch the menu to No. 4 while the current URV value is displayed on the LCD, and repeat the steps 
③ and ④ in 7.1.6 for setting. 

 

7.1.8 Damping Setting 
Switch the menu to No. 5 while the LCD shows the current damping value, and repeat the steps ③ 
and ④ in 7.1.6 until the setting is complete. 

 

7.1.9 Two-point Calibration 
 
LRV Calibration 
①  First adjust the PV value to the zero position (the magnetic float toggles to the zero position). 
②  Switch the menu to 11 while the LCD displays the current calibration position value. Then repeat 
7.1.6 ③ and ④ to enter the zero point value for zero position calibration. 
③  Press the "←┘" key until the left up and down arrows illuminate the zero position. 
 
URV Calibration 
①  First, adjust the PV value to the full degree position (magnetic float toggle to full degree). 
②  Switch  the  menu  to  No.  12  while  the  LCD displays  the  current calibration  position  value,  and 
then repeat 7.1.6 in ③ and ④ to enter the fullness value for fullness position calibration. 
③  Press the "←┘" key until the up and down arrows on the left illuminate the fullness position to 
complete the calibration. 

 

7.1.10 Any point migration 
 
The '9' menu enables any point migration function. The user can migrate the current PV value to 

Summary of Contents for UQZ

Page 1: ...1 14 WWW DDTOP COM UQZ MAGNETIC FLOAT LEVEL TRANSMITTER Operation Manual UQZ DT JS 1004 2018 A...

Page 2: ...ut prior notice Quality Assurance Dandong Top Electronics Instrument Group Co Ltd guarantees that all glass plate level gauge have no defects in materials and manufacturing processes within one year f...

Page 3: ...sporting 5 2 5 Storage 5 3 Technical Characteristics 5 3 1 Product Features 5 3 2 Main Parameter 5 4 Dimension Schematic 6 5 Unpacking and Inspection 7 5 1 Matters needing attention in unpacking and i...

Page 4: ...ly safe or non flammable site operating procedures 1 2 Process leaks can cause serious injury or death Care should be taken to lift the transmitter If the process seal is damaged the medium may leak a...

Page 5: ...vel 2 3 Packing Please send the packaging waste to a special recycling agency 2 4 Hoisting and Transporting Please select qualified hoisting equipment and lifting straps and pay attention to safety 2...

Page 6: ...Medium temperature 40 120 Accuracy 10mm Power supply inlet M20 1 5 female thread or on request Explosion proof Intrinsic safety type Ex ia C T1 T5 T6 Ga Explosion proof type Ex d C T1 T5 T6 Gb IP rati...

Page 7: ...e appearance of the instrument is defective or damaged 6 Installation 6 1 Installation Tool Wrenches flange gaskets and flange bolts for process connections 6 2 Installation Technical Requirements 6 2...

Page 8: ...ng gasket 6 3 2 UQZ magnetic float level transmitter according to the following diagram to complete the wiring Figure 6 Figure 6 Wiring Diagram 7 Debugging 7 1 UQZ Magnetic Float Level Transmitter Deb...

Page 9: ...e Display 7 1 2 Description of LCD display symbols If you are in HART communication the symbol in the right corner of the LCD screen flashes LCD If the fixed output current is set the LCD will display...

Page 10: ...an switch between positive and negative sign of data 3 If you press the key again the first digit starts blinking when the selection of the symbol is finished it means the symbol bit can be modified T...

Page 11: ...mode the No 1 menu will be displayed first and the up and down arrows on the left will be lit Press the to switch the menu to No 2 and display the current unit symbol in the lower right corner Unit S...

Page 12: ...in 7 1 6 until the setting is complete 7 1 9 Two point Calibration LRV Calibration First adjust the PV value to the zero position the magnetic float toggles to the zero position Switch the menu to 11...

Page 13: ...ion value Compensated value PV actual PV pre output Note The key configuration process will not exit automatically you need to exit the key configuration manually The method is to press the key or key...

Page 14: ...Detect board damage Replace the damaged electronics on the test board No display on LCD screen remote transmission Damaged or poorly contacted ammeter Change the ammeter 10 Disassembly 10 1 Warning A...

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