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7. PERIODS OF INACTIVITY ........................................................................... 38
8. BATTERY MAINTENANCE AND CHARGING ............................................ 39
8.1. RECHARGING PROCEDURE ............................................................................... 39
9. MAINTENANCE INSTRUCTIONS ................................................................ 40
9.1. MAINTENANCE - GENERAL RULES ...................................................................... 40
9.2. ORDINARY MAINTENANCE ................................................................................. 40
9.2.1 Suction motor air filter and float switch: cleaning ............................... 40
9.2.2 Basket filter: cleaning ......................................................................... 40
9.2.3 Detergent filter: cleaning .................................................................... 41
9.2.4 Squeegee blades: replacing ............................................................... 41
9.2.5 Fuses: replacement (battery models) ................................................. 41
9.3. ROUTINE MAINTENANCE ................................................................................... 42
9.3.1. Daily operations ................................................................................. 42
9.3.2. Weekly operations ............................................................................. 42
9.3.3. Six monthly operations ....................................................................... 42
10. TROUBLESHOOTING ................................................................................. 43
11. ALARMS ON THE DISPLAY ........................................................................ 47
12. BOARD ALARMS ........................................................................................ 49