Bosch UniversalRotak 36-550 Manual Original página 19

Mounting and Operation
Action
A)
Delivery scope
Mounting the handle
Adjusting the working height
Grassbox fitting/removing
Setting the height of cut
Inserting the battery
Operation
- Inserting the isolator switch
- Switching on
- Mowing
- Switching off
- Removing the isolator switch
Removing the battery
Working advice "mowing"
Level indicator, grassbox empty/full
Blade maintenance/Blade replacement
Selecting accessories
A) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Starting Operation
For Your Safety
Warning! Switch off, remove the isolator switch and
u
the battery before adjusting or cleaning. The same ap-
plies when the cable to the switch in the handle is
damaged, cut or entangled.
The blade continues to rotate for a few seconds after
u
the machine is switched off.
Caution: Do not touch the rotating blade.
u
Charging the Battery
The battery is equipped with temperature monitoring that al-
lows charging only in the temperature range between 0 °C
and 35 °C. In this manner, a high battery service life is
achieved.
Note: The battery is supplied partially charged. To ensure
full battery capacity, completely charge the battery in the
battery charger before using for the first time.
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not damage the battery.
The "Electronic Cell Protection (ECP)" protects the lithium-
ion battery against deep discharging. When the battery is
discharged, the machine is switched off by means of a pro-
tective circuit: The garden product no longer operates.
Do not continue to press the On/Off switch after an auto-
matic shut-off of the machine. The battery can be dam-
aged.
Bosch Power Tools
Observe the notes for disposal of the battery.
Inserting/Removing the Battery
Figure Page
Note: Using unsuitable batteries can lead to malfunctions or
A 325
damage the machine.
B 326
Insert the charged battery. Ensure the battery is inserted
correctly.
To remove the battery from the machine, press the battery
C 327
unlocking button and pull the battery out.
D 327
E 328
Charging Procedure
F 329
The charging procedure starts as soon as the mains plug of
the charger is plugged into a socket outlet and the battery is
inserted onto the charger .
Due to the intelligent charging method, the charging condi-
tion of the battery is automatically detected and the battery
is charged with the optimum charging current, depending on
G 330
battery temperature and voltage.
This gives longer life to the battery and always leaves it fully
H 330
charged when kept in the charger for storage.
I 331
J 331
Meaning of the indication elements on the
K 332 charger (AL 3620 CV/AL 3640 CV/AL 36V-20)
Rapid-charging Procedure
charging procedure, the three green LEDs light up one after
the other and briefly go out. The battery is fully charged
when the three green LEDs light up continuously. The three
LEDs go out again approx. 5 minutes after the battery has
been fully charged.
Note: The rapid-charging procedure is only possible when
the battery temperature is within the allowable charging
temperature range, see section "Technical Data".
Battery charged
2 seconds, which acoustically indicates that the battery is
fully charged.
Afterwards, the battery can be removed for immediate use.
When the battery is not inserted, continuous lighting of the
LED indicator indicates that the mains plug is inserted in the
socket outlet and that the battery charger is ready for opera-
tion.
Battery Temperature below 0°C or above 45°C
range, see section "Technical Data". As soon as the allowable
charging temperature range is reached, the battery charger
automatically switches to rapid charging.
The rapid-charging procedure is indicated by
flashing of the green battery charge indicator.
Indication element of the battery: During the
Continuous lighting of the green LED indic-
ator indicates that the battery is fully charged.
Additionally, a signal tone sounds for approx.
Continuous lighting of the red LED indicator
indicates that the temperature of the battery is
not within the allowable charging temperature
1 609 92A 5BP | (14.10.2019)
English | 19