User's Manual
1.3  Fastening The Wire To The Ground 
Add pegs in to pull the perimeter wire down to the ground surface, below the grass tips Figure 
1.3 
1.4  Corners & Sharp Turns 
Care must be taken not to create a turn sharper than 90 degrees when setting up the perimeter 
wire.  A turn sharper  than 90 degrees can cause the Robomower to lose track of the perimeter 
wire.  In situations where a corner may require a wire placement of less than a 90-degree angle, 
placement can be adjusted using several angles to avoid this. See Figure 1.4. 
Correct corner 
setup using several angles 
to avoid a less than 90-
degree angle. 
Perimeter Wire 
Add pegs in to pull the perimeter wire 
down to the ground surface, below the 
grass tips. 
Incorrect corner 
setup 
Figure 1.4 
Lawn area 
90 degrees 
Damage to the eye is possible. Use proper eye protection 
and wear appropriate work gloves when hammering the 
pegs. Hard or dry ground may cause pegs to break when 
driving them in. In extreme cases, watering the lawn where 
the pegs will be driven can be beneficial. 
Figure 1.3 
WARNING! 
!
Chapter 1 
Page 10 










