Phase sequence nrhiav kom tau cwj mem hom ntse multimeter GVDA GD107
1) Xovxwm
yuam sij rau lub zog,
2) Nias "FUNC"key to select"Theem" iav kom nkag mus rau theem kev kuaj xyuas lub xeev
a) Tso cov cim "PA" nrog "A" tsab ntawv flashing thiab ntsaws rau hauv qhov kev sojntsuam nkag mus rau thawj theem kab qhov (socket), tos lub suab nrov
b) Tso cov cim "PAB" nrog "B" tsab ntawv flashing thiab ntsaws rau hauv qhov kev sojntsuam pom mus rau theem ob kab qhov (socket) thiab tos lub suab nrov
c) Tso cov cim "PABC" nrog rau "C" tsab ntawv flashing thiab ntsaws rau hauv qhov kev sojntsuam sojntsuam mus rau theem peb kab qhov (socket) thiab tos kom lub suab nrov ntev.
d) Thaum kawg ntawm qhov kev xeem, cov zaub yuav tso saib cov txiaj ntsig ntsuas ntawm cov zaub
◆ "P --- L" lub cim tso rau ntawm qhov screen qhia txog theem ntawm sab laug
◆ "P --- R" lub cim tso rau ntawm qhov screen qhia txog txoj cai-tes rau theem ua ntu zus
Nco tseg1:Thov ua kom tiav qhov kev xeem ntawm peb cov xov hlau hauv 1 feeb, txwv tsis pub lub sijhawm kuaj xyuas qhov yuam kev yuav tshwm sim, Qhov kev ceeb toom yoguaslub cim PABC tshwm thiab tsab ntawv P flashes. Nyob rau hauv cov ntaub ntawv ntawm lub sij hawm yuam kev, thov rov qab mus rau theem ib theem zuj zus nrhiav kom tau muaj nuj nqi rau qhov retest.
