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  3. Measuring Instruments
  4. LXP-420
  5. Instruction Manual

Rixen LXP-420 Instruction Manual - ■Display Descriptions

Summary of LXP-420

  • Page 1

    Contents ■lxp-420 specifications-------------------------------1 ■instrument descriptions------------------------------2 ■display descriptions----------------------------------3 ■key descriptions--------------------------------------4 ■instructions-------------------------------------------5 ■precau...

  • Page 2: ■Lxp-420 Specifications

    ■lxp-420 specifications ※above accuracy and sampling rate excludes errors generated by temperature probe. ※specifications are subject to change without notice. -1- input 0.0mv~140.0mv measurement range 0.0~3200.0 w/m 2 accuracy ± 0 .1% resolution 0.1 w/m 2 reading rate approx 1 sec logging sampling ...

  • Page 3: ■Instrument Descriptions

    ■instrument descriptions ○ 1 large lcd display ○ 7 battery cover ○ 2 power switch ○ 8 ac adaptor input ○ 3 move key / rcd record key ○ 9 usb output port ○ 4 function key / setting key ○ 10 rs-232 output connector ○ 5 move key ○ 11 anode (red) input ○ 6 model no. And serial no. ○ 12 cathode (black) i...

  • Page 4: ■Display Descriptions

    ■display descriptions abnormal displays a. When area a shows, please release all keys. B. When area a shows, the situations below may be the causes: 1. The read value higher than 3200.0 w / ㎡ 2. The input signal connector (cable) is not properly inserted or locked in the instrument socket or the sen...

  • Page 5: ■Key Descriptions

    ■key descriptions key function descriptions lcd display power on/off press one second (be-) can turn on the power. If the instrument is lying idle for five minutes, it will turn off automatically. + manual turn off when the device is on off state, hold ,then press to turn on. When appears in the scr...

  • Page 6: ■Instructions

    Key function descriptions lcd display value change press to change the values in any modes. -- + turn on back light under any mode, press and simultaneously, the back light will be turned on. Note: when the battery power is lower than 25%，the led back light will not be able to function, and the will...

  • Page 7: ■ Precautions

    ■setting mode description 1. Ref and span setting mode use this mode to setting the low deviation (ref) and sensitivity (sen). Press to choose the figures from 0 to 9 and use to select the digit. The thousands digit can be switched into a negative sign when setting of low deviation. It is not feasib...

  • Page 8: Memo

    Memo ---------------------------------------------------------------- ----------------------------------------------------------------- ----------------------------------------------------------------- ----------------------------------------------------------------- --------------------------------...