Inserting/Replacing The Batteries - Bosch PLR 50 Manual Original

OBJ_BUCH-946-004.book Page 19 Tuesday, July 29, 2014 4:02 PM
Digital Laser Measure
Operating temperature
Storage temperature
Relative air humidity, max.
Laser class
Laser type
Laser beam diameter (at 25 °C), approx.
– at 10 m distance
– at 50 m distance
Batteries
Rechargeable batteries
Battery live, approximately
– Individual measurements
– Continuous measurement
Weight according to EPTA-Procedure 01/2003
Dimensions
Degree of protection (excluding battery
compartment)
A) The working range increases depending on how well the laser light is reflected from the
surface of the target (scattered, not reflective) and with increased brightness of the laser point
to the ambient light intensity (interior spaces, twilight). In unfavourable conditions (e.g. when
measuring outdoors at intense sunlight), it may be necessary to use the target plate.
B) In unfavourable conditions (e.g. at intense sunlight or an insufficiently reflecting surface),
the maximum deviation is ±10 mm per 50 m. In favourable conditions, a deviation influence
of ±0.05 mm/m must be taken into account.
C) In the continuous measurement function, the maximum operating temperature is +40 °C.
D) Less measurements are possible when using 1.2 V rechargeable batteries than with 1.5 V
batteries.
The measuring tool can be clearly identified with the serial number 21 on the type plate.
Assembly

Inserting/Replacing the Batteries

Using alkali-manganese or rechargeable batteries is recommended for opera-
tion of the measuring tool.
Less measurements are possible when using 1.2 V rechargeable batteries than
with 1.5 V batteries.
To open the battery lid 18, press the latch 17 in the direction of the arrow and
remove the battery lid. Insert the batteries/rechargeable batteries. When in-
serting, pay attention to the correct polarity according to the representation on
the inside of the battery compartment.
When the battery symbol
100 measurements are still possible. When the battery symbol flashes, the bat-
teries/rechargeable batteries must be replaced; measurements are no longer
possible.
Always replace all batteries/rechargeable batteries at the same time. Do not use
different brands or types of batteries/rechargeable batteries together.
 Remove the batteries/rechargeable batteries from the measuring tool
when not using it for longer periods. When storing for longer periods, the
batteries/rechargeable batteries can corrode and self-discharge.
Bosch Power Tools
IP 54 (dust and splash water
appears for the first time on the display, at least
1 609 92A 0K1 | (29.7.14)
English | 19
PLR 50
C)
– 10 °C ... +50 °C
– 20 °C ... +70 °C
90 %
2
635 nm, <1 mW
6 mm
30mm
4 x 1.5 V LR03 (AAA)
4 x 1.2 V HR03 (AAA)
D)
30000
D)
5 h
0.18 kg
58 x 104 x 36 mm
protected)