Loop Signal Strength - Husqvarna Automower 210 C Technical Manual

F-signal =
Remote signal from the charging station which has a
range of 6 – 7 metres. The signal is generated by the
large coil in the charging station plate. The F-signal
guides the mower in the direction of the charging
station.
When there is no F-signal, the Automower
be able to find the charging station. The mower will
eventually stop and display the fault message Low
battery volt age.
N-signal =
Near signal from the charging station with a range of
approximately 1 metre. The signal is generated by
the two small coils in the charging station plate. The
N-signal guides the Automower
charging station, so that the charging strips and
contact strips make contact.
The Automower ® cannot enter the charging station
when there is no N-signal. The mower will eventually
stop and display the fault message Low battery
voltage
Guide 1 and Guide 2 =
Signal that the charging station transmits out through
the guide wires. The Guide 1 and Guide 2-signals lead
the mower along each Guide wire to or from a remote
area. Guide 1 and Guide 2 are marked at the rear of
the charging station. Guide 2 is only available for
230 ACX, Solar Hybrid and 260 ACX.
Automower can not follow the guide wire if there is no
®
Guide-signal.

1.8 Loop signal strength

Double flashing can be remedied with a Signal
amplifier (522 42 58-01) which is available as an
accessory.
The loop is most easily controlled using the LED in
the charging station (or the 210 C loop generator).
Check the loop signal by checking what the green
LED is indicating.
• Solid light = the signal is good.
• Flashing every other second = break in the loop
and no signal available.
Flashing twice every other second = weak signal. This
may be due to the fact that the boundary wire is
beyond 500 m or the wire is damaged.
1. FUNCTION
will not
®
® directly into the
Automower in the test position
®
F
N
English - 13