1. CONTENTS
2.
2.1
2.2
2.3
2.4
2.5
3.1
3.2
3.3
4.1
4.2
4.3
4.4
5.1
5.1.1
5.1.2
5.1.3
5.2
5.2.1
5.2.2
5.2.3
5.3
6.1
6.2
6.3
6.4
7.1
CHARGING THE BATTERIES
7.2
7.2.1
7.2.2
7.2.3
SQUEEGEE BLADES DISASSEMBLY/ AS-
SEMBLY
7.2.4
7.2.5
23
7.3
7.4
7.5
7.6
7.7
7.7.1
7.7.2
7.7.3
7.7.4
7.7.5
8.1
8.2
8.3
8.4
8.5
8.6
8.6.1
8.6.2
8.7
8.8
8.9
9. INFORMATION ABOUT OPERATING CON-
TROL
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9