CLEANING AND MAINTENANCE TROUBLESHOOTING PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION ‘Water Is too low during . Low water pressure of the unit During WASH/BIDET, turn the lever fast to biggest volume WASH/BIDET . Low water pressure of water supply When water supply pressure Is lower than 0.07MPa (10psl) . Water shut-off valve Is muted off Tum on the water shut-off valve Clean the filter nat of T-shaped connector WASH/BIDET .