Safety Plug; Battery Compartment - Viking MA 339 Gebrauchsanleitung

process to start. Once the battery has
cooled down or warmed up, the charging
procedure starts automatically.
During work:
Battery is too warm.
Machine switches off –
remove the battery from the lawn mower
and allow to cool for a period.
Four LEDs flash red
The battery is defective
and must be replaced.
Three LEDs illuminate red
The lawn mower is
overheated – allow it to
cool down.
Three LEDs flash red
The lawn mower is
defective and must be
checked by a specialist
dealer. VIKING recommends VIKING
specialist dealers.
8.6 LED indicator on the charger
● The LED (1) on the charger can
illuminate green or flash red.
LED illuminates green:
Battery is being charged or
cooled down before the
charging process starts. The
green LED extinguishes as
soon as the battery is fully
charged.
LED flashes red:
Charging cannot be started.
0478 131 9926 B - EN
Possible causes:
– No electrical contact between battery
and charger – remove and re-insert
battery ( 8.4).
– Battery defective (
– Charger defective – have charger
checked by a specialist dealer. VIKING
recommends VIKING specialist
dealers.
9. Controls

9.1 Safety plug

The lawn mower can only be
operated when the safety plug is
inserted in the socket in the battery
compartment.
The safety plug must be removed prior to
transport, maintenance and cleaning work,
as well as before inspecting the lawn
mower.
Inserting safety plug:
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● Open battery compartment (
● Press safety plug (1) to stop in
socket (2) and then close battery
compartment again.
Removing safety plug:
● Open battery compartment (
● Remove safety plug (1) from socket (2)
and keep separately from lawn mower.

9.2 Battery compartment

8.5).
Opening battery compartment:
● Press in retaining tab (1) slightly and
open cover (2) rearwards.
Closing battery compartment:
● Fold down cover (2) and ensure that
retaining tab (1) engages.
9.3 Adjusting mono handlebar
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(MA 339 C)
Folding down handlebar:
9.2).
Transport position (for cleaning, for
space-saving transport and for storage of
the machine):
● Hold upper handlebar (2) with one hand
at its highest point and lift (relieve load)
9.2).
slightly.
● Press detent lever (1) downwards and
hold.
● Fold handlebar (2) down forwards,
ensuring that the electric cable is not
damaged.
Working position (to push machine):
The battery compartment must
always remain closed during
operation.
Danger of pinching!
When actuating the detent lever,
always hold the upper handlebar
with one hand at its highest point.
Never place your fingers between
the handlebar and console (over
and under the detent lever).
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