Kärcher RLM 4, Operating Instructions Manual, Page: 51 / 444

457462_b 51 GB
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The boundary cable is routed too imprecisely
so that edge areas of the grass surface can-
not be mowed (02/d).
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The boundary cable is not routed lying direct-
ly next to itself when guided towards and
back from the edge to an obstacle inside the
lawn (02/e).
■
The entry points are set too far away from the
charging station (02/f).
■
The boundary cable is routed beyond the
edge of the grass surface (02/g).
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When routing the boundary cable, the mini-
mum distance for corridors of 30 cm is under-
cut (02/h).
■
The boundary cable is routed too close (i.e.
at a distance of less than 20 cm) to obstacles
that cannot be driven over (02/i).
4.6 Connecting the charging station to the
power supply (04)
1. Place the power supply (04/4) in a dry loca-
tion that is protected against direct sunlight
and sufficiently close to the charging station
(04/1).
2. Connect the low voltage cable of the power
supply (04/5) and the cable of the charging
station (04/6) with each other.
3. Plug the power plug of the power supply
(04/2) into a power socket (04/3).
NOTE
We recommend connecting the power
supply to the mains supply via an earth
leakage circuit breaker (ELCB) with a
rated leakage current < 30 mA.
4.7 Checking the connections on the
charging station (04)
1. Check that both LEDs on the front side of the
charging station (09/1) light. If not:
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Disconnect the mains plug.
■
Check that all plug connectors of the
power source and the boundary cable
are positioned correctly and check for
damage.
Status indications of the LEDs
LEDs Operating states
Green
■
Lights up when the boundary
cable is laid correctly and the
loop is intact.
■
Flashes if a loop of the bound-
ary cable is not in order.
LEDs Operating states
Yellow
■
Lights up if the power source is
intact.