Bosch AdvancedRotak 650 Manuel D'utilisation page 9

AdvancedRotak
– Sound pressure level
– Sound power level
– Uncertainty K
Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 60335-2-77
– Vibration emission value a
h
– Uncertainty K
Mounting and Operation
Action
Delivery scope
Unfolding the handle
Adjusting the working height
Grassbox fitting/removing
Setting the height of cut
Connecting the extension cable
Troubleshooting
STOP
Problem Possible Cause
Motor refuses to start Power turned off
Mains socket faulty
Extension cable damaged
Fuse faulty / blown
Grass too long
Motor protector has activated
Garden tool functions Extension cable damaged
intermittently
Internal wiring of garden tool defective
Motor protector has activated
Machine leaves ragged Height of cut too low
finish
Cutting blade blunt
and/or
Possible clogging
Motor labours
Blade fitted upside down
Blade not rotating Cutting blade obstructed
while garden product
switched on
Blade nut/bolt loose
Bosch Power Tools
760
3 600 HB9 306 3 600 HB9 307
3 600 HB9 376 3 600 HB9 377
dB(A) 76
dB(A) 89
dB
= 2.0
2
m/s < 2.5
2
m/s =1.5
Action
Switching on
Figure Page
Working advice "mowing"
A 27
Switching off
B 28
Working Advice
Level indicator, grassbox empty/full
C 29
Fold down handle
D 30
Blade maintenance/Blade replacement
E 31
Selecting accessories
770 780
3 600 HB9 308
3 600 HB9 378
76 76
89 89
= 2.0 = 2.0
< 2.5 < 2.5
=1.5 =1.5
Corrective Action
Turn power on
Use another socket
Inspect cable, replace if damaged
If fuse blows continuously, please check your
electricity supply system or contact Bosch cus-
tomer service agent
Max. allowed grass height 30cm on highest
height-of-cut setting
Allow motor to cool and increase height of cut
Inspect cable, replace if damaged
Contact Bosch customer service agent
Allow motor to cool and increase height of cut
Increase height of cut
Replace cutting blade (see figure J).
Check underneath the garden product and clear
out as necessary (always wear protective gloves)
Refit blade correctly
Switch off garden product
Clear obstruction (always wear protective gloves)
Tighten blade nut/bolt (22 Nm)
1 609 92A 5XE | (15.07.2020)
English | 9
790
3 600 HB9 309
3 600 HB9 379
76
89
= 2.0
< 2.5
=1.5
Figure Page
F 31
F 31
F 31
G 32
H 33
I 34
J 35
K 35