Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Customer Assistance - CST/BERGER AL Serie Manual Original

Troubleshooting
Corrective Measures
Cause
Measuring tool does not switch on or reacts
incorrectly
Batteries or battery pack
dead or defective
Batteries incorrectly
inserted (wrong polarity)
Battery contacts dam-
aged from leaky batter-
ies/rechargeable
batteries
Battery contacts of bat-
tery lid and housing lack
contact
Safety strip in battery
compartment not or not
completely removed
before starting operation
for the first time
Measuring tool does not rotate and level in
Measuring tool not within
the self-levelling range
Signal for exceeding the self-levelling range is
being indicated despite horizontal set-up
Malfunction of the level-
ling procedure
Measuring tool rotates but does not level in
Measuring tool without
automatic levelling while
in operation
Rotor does not rotate or rotates too slowly;
battery low indicator 1 and shock-warning
indicator 2 flashing
Spindle-motor error
Measuring tool reacts implausible after press-
ing a button
When the corrective measures do not eliminate an
error, please contact an authorised service agent for
Bosch power tools.
800.544.2843 32 | English
Causes and
–
Corrective Measure
Check batteries or bat-
tery pack with battery
tester and replace as
required, or charge bat-
tery pack
Insert batteries correctly
Clean battery contacts
Readjust/realign battery
contacts; firmly tighten
nut 16 of the battery lid
Remove paper or paper
remainders between the
battery contacts
Position measuring tool
horizontally and switch on
again
Contact authorised serv-
ice agent for Bosch
power tools
Switch on automatic lev-
elling
Contact authorised serv-
ice agent for Bosch
power tools
For a reset of the soft-
ware, remove battery lid
20 and then mount again
www.calcert.com
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10 20
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Maintenance and Service

Maintenance and Cleaning

Store and transport the measuring tool only in the sup-
plied case.
Keep the measuring tool clean at all times.
Wipe off debris using a moist and soft cloth. Do not
use any cleaning agents or solvents.
Regularly clean the surfaces at the exit opening of the
laser in particular, and pay attention to any fluff of
fibres.
When heavily contaminated, the measuring tool can
be cleaned under running water. Do not immerse the
measuring tool in water and do not subject it to a high-
pressure water jet.
Note: Before storing, allow the measuring tool and
the case to dry completely. Otherwise, vapours can
develope in the closed case due to residual moisture,
leading to corrosion of the measuring tool's circuit
board. In this case, warranty claims shall be rendered
void.
If the measuring tool should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an authorised after-sales
service centre for Bosch power tools. Do not open the
measuring tool yourself.
In all correspondence and spare parts orders, please
always include the 10-digit article number given on
the type plate of the measuring tool.
After-sales Service and Customer
Assistance
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: +353 (01) 4 66 67 00
Fax: +353 (01) 4 66 68 88
sales@calcert.co
2 610 A15 113 • 30.7.09