Viking ME 443 Gebrauchsanleitung Seite 52

ME 443.1:
Specified vibration characteristic in
accordance with EN 12096:
Measured value a 1.40 m/sec²
hw
Uncertainty K : 0.70 m/sec²
hw
Measurement in accordance with
EN 20643
L/W/H: 138/49/107 cm
Weight: 20 kg
Weight (Great Brit-
ain only): 21 kg
ME 443.1 C:
In accordance with Directive 2000/14/EC:
Guaranteed sound
power level L : 96 dB(A)
WAd
In accordance with Directive 2006/42/EC:
Sound pressure level
at workplace L 82 dB(A)
pA
Uncertainty K 2 dB(A)
pA
Specified vibration characteristic in
accordance with EN 12096:
Measured value a 1.30 m/sec²
hw
Uncertainty K : 0.65 m/sec²
hw
Measurement in accordance with
EN 20643
L/W/H: 138/49/108 cm
Weight: 22 kg
50
20. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
Fault:
Motor does not start
Possible cause:
– No mains voltage
– Connection cable, plug, plug connector
or switch defective
– Start button not pressed
– Motor is overloaded because the grass
is too tall or too wet
– Motor overload protection activated
– Mower housing is blocked
– Fuse in plug faulty (GB version)
Remedy:
– Check fuse ( 11.1)
– Check cable/plug/switch and replace if
necessary ( 11.1)
– Press start button ( 11.3)
– Do not switch on motor in high grass,
adapt cutting height (
– Allow machine to cool down (
– Clean mower housing (
– Replace fuse in plug ( )
Fault:
Frequently tripped mains fuse
Possible cause:
– Unsuitable electric cable
– Power overload
– Machine is overloaded due to mowing
grass which is too long or too wet
Remedy:
– Use suitable electric cable (
– Connect machine to another circuit
– Adapt cutting height and mowing speed
to mowing conditions (
Fault:
Excessive vibration during operation
Possible cause:
– Blade fastening screw is loose
– Blade is not balanced
Remedy:
– Tighten blade fastening screw (
– Re-sharpen (balance) or replace blade
(
Fault:
8.4)
Poor cut, lawn turning yellow
9.4)
12.2)
Possible cause:
– mowing blade is blunt or worn,
– rate of feed is too high in relation to the
cutting height
Remedy:
– Re-sharpen or replace mowing blade
(
– Reduce rate of feed and/or select
correct cutting height (
8.4)
12.7)
12.7)
8.4)
0478 121 9920 C - EN
11.1)
12.6)