If the lawn surrounding is 3 centimeters lower than the lawn plane, fence line
should be fixed at the inner side of the lawn edge by 45 centimeters, which can
prevent the wheels of the mower fall down and cannot return if the earth is soft on
the edge.(see Figure 1.3. 2D)
Figure 1.3.2 D
1.3.3 Fix fence line
Use an irony hammer to fix the adjusted fence line one by one. Make the fence line
tight to the ground (see Figure 1.3.3). Generally fix the shear-pin every 2 meters.
However, you may adjust the density of the pin according to ground forms.
Figure 1.3.3
Warning! When fixing fence line shear-pin, use proper eye-shield, hand
guard measures, in case the shear-pin is broken or the hammer falls on the hand
wrongly when driving the shear-pin. Under extreme conditions, water the place to
soften the earth and then drive the pin in or avoid partial fence line.
1.3.4 fix the fence line at sharp turn
Mind not make acute angle when fixing the fence line. An acute angle turn may
cause the mower away from its way. You may adjust the angle wiring to avoid this
situation. (See Figure 1.3.4)
Figure 1.3.4
12
45cm
↓
↓
!
Less than90