Pentax PLP-601 Carrying Case User Manual


 
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4. Measurement
4.1 Operating the instrument
[Starting the operation]
Press the power supply key.
Automatic self-leveling function works and leveling begins
automatically.When leveling is completed,the rotor begins to rotate
and emits invisible laser beam.
NOTE:
Before operating the instrument,perform the ‘Check and adjustment
of the datum point’on page 35.
Before operating the instrument,confirm that the manual mode display
lamp is not turned on in red. While automatic self-leveling function,
(the manual mode display lamp turns on in red) pay attention that
the horizontal accuracy of emitted laser beam is not guaranteed.
When the status that the automatic self-leveling function is not stable
continues for about 3’,the off level display lamp turns on in red and
rotation of rotor and the emission of laser beam stop.
While not in operation,be sure to turn the instrument’s power switch off.
WARNING
While the instrument is operating,be careful not to expose your
eyes to the emitting laser beam (red light source).Exposure to a
laser beam for a long time may be hazardous to your eyes.
(Laser beam:Equivalent to class 2 Laser level)
ON
ON
OFF
OFF
BATTER
TER
Y
Y
CHECK
CHECK
PO
PO
WER
WER
OFF
OFF
LE
LE
VEL
VEL
MANU
MANU
AL
AL
MODE
MODE
Auto/Manual
change key
Manual mode
display lamp
Off level
display lamp
Power
supply key
1
2