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Bosch Power Tools 1 609 92A 26X | (4.3.16)
Brightness
In the “Brightness” menu, you can adjust the brightness of
the display backlight. The default setting is “Max”.
Tone Signals
In the “Tone signal” menu, you can limit when the measuring
toolshall emitanaudiosignal.Thepreconditionforthisis that
the signal has not been switched off via the audio signal but-
ton 13.
– The default setting is “Wallobjects”: An audio signal
sounds after each button press, and whenever a wall ob-
ject is under the sensor range. Additionally, a short-beat
warning signal is given for “live” wires.
– With the setting “Live wire”, an audio signal sounds after
each button press, as does the warning signal for “live”
wires (short-beat signal), when the measuring tool indi-
cates a power line.
– Withthesetting“Keyclick”,atonesignalonlysoundsafter
a button press.
Default Mode
In the “Defaultmode” menu, you can set the default operat-
ing mode that is to be pre-set after switching on the measur-
ing tool. The default setting is “Universal mode”.
“Extended Settings” Menu
To access the “Extended settings” menu, press the setup but-
ton 14 and the On/Off button 15 at the same time when the
measuring tool is switched off.
To exit the menu, press the start button 11. The standard
start display for the measuring process is activated and the
settings are saved.
Navigating in the Menu
Press the setup button 14 to scroll down.
Press the selection buttons 10 and 12 to select the values:
– Selectionbutton10willselect the right-handornext value.
– Selection button 12 will select the left-hand or previous
value.
Device Information
In the “Device Infos” menu, you can access information on
the measuring tool, e.g. the “Operation Time”.
In the “Restore Settings” menu, you can restore the factory
settings.
Examples for Measuring Results
Note: In the following examples, the audio signal on the mea-
suring tool is switched on.
Depending on the size and depth of the object under the sen-
sor range, it is not always possible to positively determine
whether this object is “live” or voltage-free. In this case, the
symbol will appear in indicator n.
“Live” Wire (see figure C)
A “live”, metal object (e.g. a power cable) is within the sensor
range. The allowable drilling depth is 1.5 cm.The measuring
tool emits the warning signal for “live” conductors as soon as
the power cable is detected by the sensor.
Steel Bar (see figure D)
Amagneticobject(e.g.asteelbar)iswithinthe sensorrange.
Further objects are also located to the left and right, outside
of the sensor range. The allowable drilling depth is
8.8 cm. The measuring tool emits an audio signal.
Copper Pipe (see figure E)
Ametalobject(e.g. a copper pipe) is within thesensorrange.
The allowabledrilling depthis4 cm. The measuring tool emits
an audio signal.
Plastic or Wooden Object (see figure F)
A non-metal object is within the sensor range. The object is
plastic or wooden, and close to the surface. The measuring
tool emits an audio signal.
Large Surface (see figure G)
A metal, large surface (e.g. a metal plate) is within the sensor
range. The allowable drilling depth is 2 cm. The measuring
tool emits an audio signal.
Many Unclear Signals (see figures H–I)
When many objects are shown in the standard start display,
the wall probably consists of many hollow spaces (hollow
blocks).Tobroadlyblockoutthehollowspaces,switch to the
“Hollow block” operating mode. When there are still too
many objects being shown, carry out several height-offset
measurements and mark the detected objects on the wall.
Offset marks are an indication for hollow spaces, whereas
marks on a line indicate an object.
Troubleshooting – Causes and Corrective Measures
?
Error Cause Corrective Measure
Measuring tool cannot be switched
on. Batteries empty Replace batteries
Batteries incorrectly inserted
(wrong polarity) Check if the batteries are inserted correctly
Measuring tool switched on but does
not react Take out batteries and reinsert again
Measuring tool too warm or too cold Wait until operating temperature range is reached
Display indication:
“Slipping Wheel” Wheel losing contact with the
surface Press the start button 11 and take care that the
two bottom wheels have contact with the wall
whilemoving themeasuringtool; incaseof uneven
walls, position a thin piece of cardboard between
the wheels and the wall
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