1. Cov kua nyob rau hauv tus ntsuj plig yog dab tsi?
Yuav muaj cov npuas hauv qib, thiab yuav muaj kua ntws hauv nws, thiab cov npuas dej hauv qib yuav txav mus nrog nws. Cov qib yog siv los ntsuas qib, yog li cov kua hauv qib yog dab tsi?
Qhov tseeb, cov kua hauv qib tsis yog dej zoo tib yam, tab sis cov kua sib xyaw ntawm cawv, glycerin, ethanol thiab dej, uas tau ua rau qib tom qab ib qho piv txwv. Yog vim li cas siv cov kua no, Vim hais tias cov qib yuav tsum tau cov kua yuav tsis khov, muaj fluidity zoo, zoo stability, thiab muaj peev xwm fluoresce.
2. Yuav ua li cas calibrate cov qib digital
Cov txheej txheem tuav tes yog feem ntau calibrated nrog tus qauv. Nrog rau kev txhim kho thev naus laus zis, kev tsim cov qib digital tau ua rau qib calibration yooj yim dua, tsuas yog nias lub khawm "calibration", cov hauv qab no yog rau txhua tus. Qhia yuav ua li cas calibrate qib digital:
1. Muab tus ntsuj plig rau ntawm lub dav hlau tsis pub ntau tshaj 3 * (tuaj yeem muab piv nrog tus ntsuj plig) thiab tos 10 vib nas this.
2. Nias lub khawm calibration ib zaug, cov zaub yuav qhia CAL1.
3. Tig cov theem digital los ntawm 180 degree, tos 10 vib nas this, ces nias lub khawm calibration, cov zaub yuav tso tawm CAL2, tom qab li 5 vib nas this, lub LCD yuav tso saib "Succ' buzzer beeps peb zaug tsis tu ncua, Calibration tau ua tiav.
4. Yog hais tias tom qab calibration, lub LCD npo qhia peb dashes ---", uas txhais tau hais tias cov theem tsis yog parallel mus rau lub kab rov tav dav hlau nyob rau hauv lub kawg ntawm kev sib hloov, thiab lub calibration tsis tiav, koj muaj peev xwm rov calibrate. .
