Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Application Service - Bosch GLM 80 Professional Originalbetriebsanleitung

Cause Corrective measures
The calibration of the grade Repeat the calibration ac-
measurement has not been cording to the instructions
carried out in the right order that appear on the display
or has not been carried out in and in the manual.
the correct positions.
The surfaces used for calib- Repeat the calibration on a
ration were not precisely ho- horizontal or vertical surface
rizontal or vertical. and check the surfaces be-
forehand if necessary using a
spirit level.
The measuring tool has Repeat the calibration and
moved or tilted when the hold the measuring tool still
button was pressed. against the surface when
pressing the button.
Battery charge indicator (g), temperature warning (j)
and "ERROR" shown in the display
The temperature of the Wait until the charging tem-
measuring tool is outside the perature range has been
permissible charging temper- reached.
ature range.
Battery charge indicator (g) and "ERROR" shown in the
display
The battery charging voltage Check whether the connec-
is not correct. tion has been established
correctly and that the micro
USB cable is working prop-
erly. If the device symbol
flashes, the battery is defect-
ive and must be replaced by
the Bosch after-sales ser-
vice.
Battery charge indicator (g) and clock symbol (f) shown
in the display
Charging time significantly Only use the original Bosch
extended due to the charging micro USB cable.
current being too low.
Measurement result implausible
Target surface reflection not Cover the target surface.
distinct (e.g. water, glass).
Laser beam output (16) and/ Keep the laser beam output
(16) and/or reception lens
or reception lens (17) are
covered. (17) clear.
An incorrect reference level Select a reference level that
has been set. is appropriate for the meas-
urement.
Obstruction in the path of the The laser point must be fully
laser beam. on the target surface.
The indicator remains unchanged or the measuring tool
reacts unexpectedly when a button is pressed.
Software error. Press the measuring button
(2) and the button for
memory deletion/switching
Bosch Power Tools
Cause Corrective measures
on or off (8) to reset the soft-
ware.
The measuring tool monitors correct function-
ing in every measurement. If a defect is detec-
ted, the display will indicate only the symbol
shown opposite. In this case, or if the above-
mentioned corrective measures cannot rectify
an error, submit the measuring tool to the Bosch after-sales
service via your dealer.

Maintenance and Service

Maintenance and Cleaning

Only store and transport the measuring tool in the protective
bag provided.
Keep the measuring tool clean at all times.
Never immerse the measuring tool in water or other liquids.
Wipe off any dirt using a damp, soft cloth. Do not use any de-
tergents or solvents.
Take particular care of the reception lens (17), which must
be handled with the same level of care you would give to a
pair of glasses or a camera lens.
If the measuring tool needs to be repaired, send it off in the
protective bag (24).

After-Sales Service and Application Service

Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. You can find explosion drawings and information on
spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you
with any questions about our products and their accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
English | 27
1 609 92A 55A | (15.07.2019)