Maintenance And Service - Bosch D-tect 120 Professional Manual Original

OBJ_BUCH-2149-003.book Page 17 Wednesday, October 12, 2016 12:52 PM
Static electricity can lead to electric lines being indicated in-
accurately, e.g. over a large area, or not at all. To improve the
indication, place your free hand flat on the wall next to the
measuring tool, in order to remove the static electricity.
 Hold the measuring tool at the intended grip area 10
only, so as not to influence the measurement.
Marking Objects
If required, detected objects can be marked. Perform meas-
urement as described. Once you have found the boundaries
or the centre of an object, mark the location you were search-
ing for at the top marking aid 1 and the side marking aid 4.
Connect both points with a vertical and horizontal line. The
object is located at the intersection of the lines.
Troubleshooting – Causes and Corrective Measures
Error
Measuring tool cannot be switched on.
Measuring tool switched on but does not react
"Service required"
"Battery temperature has fallen
short of/exceeded battery tem-
perature range"
"Stong radio signal detected"

Maintenance and Service

Maintenance and Cleaning
 Check the measuring tool each time before use. In case
of visible damage or loose components inside the measur-
ing tool, safe function can no longer be ensured.
Keep the measuring tool clean and dry at all times to ensure
proper and safe working.
Do not immerse the measuring tool in water or other fluids.
Wipe away debris or contamination with a dry, soft cloth. Do
not use cleaning agents or solvents.
In order not to affect the measuring function, decals/stickers or
name plates, especially metal ones, may not be attached in the
sensor area 14 on the front or back side of the measuring tool.
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. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch Power Tools
Working Advice
Temperature Control
Note: If the device is lifted off the wall, a signal may be shown
temporarily.
When the temperature control indicator e lights up, the bat-
tery of the measuring tool is not within the operating temper-
ature range or was subject to large variations in temperature.
Change the battery or wait until it has once again reached
the operating temperature range.
Warning Function
When the display 3 indicates f and g, send the measuring tool
to an authorised customer service agent. The measuring tool
is no longer functional.
Cause
Battery pack empty
Batteries empty
Measuring tool has a fault
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
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
English | 17
Corrective Measure
Battery Charging
Replace batteries
Remove and reinsert rechargeable
batteries/batteries
Send measuring tool to customer ser-
vice agent
Wait until the permitted temperature
range of the battery has been reached
or change the battery
If possible, remove the interfering ra-
dio waves, e.g. WLAN, UMTS, radar,
transmitter masts or microwaves.
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