Maintenance And Service - Bosch ALB 18 LI Manual Original

Troubleshooting
Cordless leaf blower
Problem Possible Cause
Machine fails to oper- Battery discharged
ate
Battery too hot/cold
Machine defective
Internal wiring of garden tool defective
Garden tool function- On/Off switch defective
sintermittently
Excessive vibrations/ Machine defective
noise
Run time per battery Battery has not been used for long period or only
charge too low for short terms
Battery dead or defective
Air inlet/outlet blocked
Machine blow Tube obstructed
Tube cannot be moun- Incorrect assembly
ted on the machine
Battery and charger
Problem Possible Cause
Flashing red battery Battery not (properly) inserted
charge indicator
Battery contacts contaminated
No charging procedure
possible
Battery defective
Battery charge indicat- Mains plug of battery charger not plugged in
ors do not light up (properly)
Socket outlet, mains cable or battery charger de-
fective

Maintenance and Service

Maintenance, Cleaning and Storage
Before any work on the garden product itself (e. g.
u
maintenance, tool change, etc.) as well as during
transport and storage, remove the battery from the
garden product. There is danger of injury when uninten-
tionally actuating the On/Off switch.
For safe and proper working, always keep the product
u
clean.
Do not place other objects on the garden product.
To ensure safe and efficient operation, always keep the
product and the ventilation slots clean.
Never spray the product with water.
Bosch Power Tools
Corrective Action
Recharge battery
Allow to cool/warm
Contact Service Agent
Contact Service Agent
Contact Service Agent
Contact Service Agent
Fully charge battery; also see "battery charging"
Replace the battery
Clear the air inlet/outlet
Clear tube
see "assembly"
Corrective Action
Properly insert battery in charger
Clean the battery contacts (e. g. by inserting and
removing the battery several times) or replace
the battery
Replace the battery
Insert mains plug (fully) into the socket outlet
Check the mains voltage; have the battery char-
ger checked by an authorised after-sales service
agent for Bosch power tools
Never immerse the product in water.
Store the product in a secure, dry place, out of the reach of
children.
Do not place other objects on the product.
Keep all nuts, bolts and screws tight to ensure safe working
with the product.
Inspect the product and replace worn or damaged parts for
safety.
Ensure replacement parts fitted are Bosch-approved.
Battery Maintenance
Use the following procedures to enable optimum usage of
the battery:
– Protect the battery against moisture and water.
English | 17
F 016 L94 138 | (03.11.2020)