Initial Operation - Bosch BLE 130 Professional Bedienungsanleitung

OBJ_BUCH-136-002.book Page 17 Tuesday, June 5, 2007 9:02 AM
When inserting batteries, pay attention to the correct polarity according to
the representation on the inside of the battery compartment.
When the direction indicators 4 and 2 flash alternately, the batteries must
be replaced.
Always replace all batteries at the same time. Only use batteries from one
brand and with the identical capacity.
Remove the batteries from the measuring tool when not using
it for extended periods. When storing for extended periods, the bat-
teries can corrode and discharge themselves.
Operation

Initial Operation

Do not subject the measuring tool to extreme temperatures or
variations in temperature. As an example, do not leave it in vehicles
for longer periods. In case of large variations in temperature, allow the
measuring tool to adjust to the ambient temperature before putting it
into operation.
Position the measuring tool at least 50 cm away from the laser level and in
such a manner that the laser beam can reach the reception area 6. Set the
highest rotational speed on the laser level.
Switching On and Off
A loud audio signal sounds when switching on the measuring
tool. Therefore, keep the measuring tool away from your ear or
other person when switching on. The loud audio signal can cause
hearing defects.
For switching on the measuring tool, briefly press button 5 ("<1 sec on").
The direction indicators 4, 3 and 2 on the front and rear side of the meas-
uring tool light up for one second and a brief audio signal sounds.
To indicate the operational readiness, the centre indicator 3 lights up every
2 seconds when the receiver is switched on. As soon as the laser beam
runs through the reception area 6, the direction indicators 4, 3 and 2 indi-
cate only the height of the laser beam (see "Direction Indicators", page 18).
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