Led Display On Charger; Led Indicator On The Charger; Controls; Safety Plug - Viking MA 443 Gebrauchsanleitung

8.5 LED display on charger

● Press button (1) in order to
activate the display – display
extinguishes automatically after
5 seconds.
LED displays:
The LEDs can illuminate or flash green or
red.
LED illuminates green.
LED flashes green.
LED illuminates red.
LED flashes red.
Green LEDs indicate normal operation,
red LEDs indicate a malfunction.
During charging:
Illumination and flashing of the LEDs
indicate the charging status.
During charging, the momentary charge
capacity is indicated by a green flashing
LED.
When charging is complete, the LEDs
extinguish automatically.
Faults
One LED illuminates red
During charging:
Battery is too warm or too
cold for the charging
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process to start. Once the battery has
cooled down or warmed up, the charging
procedure starts automatically.
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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.
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 the battery compartment. (
● Press safety plug (1) into socket (2) up
to the stop. The tab (3) must point
inside as shown.
● Close the battery compartment again.
Removing safety plug:
● Open battery compartment (
● Remove safety plug (1) from socket (2)
and keep separately from lawn mower.
8.5).
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9.2)
9.2).
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