1. advertising barrier pa' installation, nuqneH be SoQvetlh 'ay' tetlh, barrier puS road, zha advertising check, latlh 'ay' ghaj: laq rods, tach chep, 'ej naQ ensure 'e'.
2. determination barrier around wanI'vammo' tlha' jom, Hoch cha' depending on Daq installation, vaj detail Daq De' DuHIvDI' nIS customers.
3. ghor qIlmeH pIj HapwIj ghor chassis vaj concrete QutlhwI' 'oH, qang installation slopes, ensure 'e' installation, smoothness.
4. mo' induction coil installation ensure 'e'.
5. 'e' ensure qaSpu'DI' debug led wov, barrier motlh yo'SeH advertising debugging, installation.