Operating Instructions for LCD display unit
Contents
1. IT meta 7777 wit ZZZ we LED DISPLAY UNIT m arai 3 52. Operating Instructions for LCD display unit The LCD display unit can be connected with capacitive digital measuring instruments such as calipers dial indicator height gauges digital scale units etc for data output and display Functions as zero setting at any position mm in conversion data hoiding and positive negative setting are designed to meet the needs of variety of different measurement Moreover power could be supplied to the measuring tools through the signal cable For convenience there is a magnetic block at the back plate which can stick on machines There is backlight to facilitate the use in dark environment Technical Data 1 Displayed Range 9999 99 9999 99mm 2 Resolution 0 01mm 3 Power Supply 3V 2 AAA batteries or 5V 9V DC power adapter Interfaces such as o 4 Signal cable length 2 m Operating Instructions 1 Press the ON OFF key the LCD display unit will show and enter the working mode Then plug the signal cable into the corresponding jack of capacitive digital measuring instruments It may take 2 seconds to display the data 2 ON OFF key quick press ON OFF key Backlight open Backlight off Backlight open press in longer time 2 3 seconds LCD dispiay shutdown 3 M key quick press to enter data holding mode display shows H and quick press again exit data holding mode press in longer time M key t use the positive negative setting function display
3. shows SET press XO or YO or ZO key to change the corresponding positive negative sign for each axis and press M key again to exit positive negative settings 4 X0 key X coordinate data zero setting at any position positive negative conversion only available in positive negative settings 5 YO key Y coordinatedata zero setting at any position positive negative conversion only available in positive negative settings 6 ZO key Z coordinate data zero setting at any position positive negative conversion only available in positive negative settings 7 IN MM key inch mm conversion Notes 1 When the LCD display unit shows for long time or intervals please check whether the signal cable is well connected 2 When using the battery as power supply please don t often use backlight to prolong the working life of battery If the data displayed unreadable or brightness of backlight getting dark please replace the battery 3 IN MM key and ON OFF key are invalid in data holding or positive negative setting mode 4 Turn off the display when the LCD display is not in working status When re boot the display will remain the data before and each axis measurement standard zero setting positive negative status will be remained as last working statues DIAGRAMMATIC DRAWING OF THE LCD DISPLAY UNIT LCD DISPLAY UNIT i EA AA a 70 Hi LOD DISPLAY UN
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