10
Fig. 12 Fig. 13
Pull out gauge until there is a square comes in the middle window (Fig. 14)
Fig. 14
Release the counterweight and let it stick on rim (Fig. 15)
Fig. 15
Anticlockwise moving wheel slowly, until the left LED lit up full (Fig.16)
Fig.16
Take off proper counterweight to be hold by the gauge head as Fig. 13
Pull out gauge until there is a square comes in the middle window (Fig. 17)
