Metrica BRAVO LASER ROTATIVO User manual

BRAVO LASER ROTATIVO
MANUAL
cod. 60723

ROTATING PRISM
KEYBOARD
LASER BEAM
WINDOWS
HANDLE
SELF-LEVELING ROTATING LASER
Laser-beam distance: 250 m (with Receiver)
Remote control range: 20m
Wavelength: 630nm
The device generates a visible laser-beam, which shows when turning a horizontal self-leveling line and a plumb line.
If you lie down the unit by 90 °rotation at the appropriate point, you will create a vertical self-leveling plan and a horizontal line.
The device is equipped with the SCAN function to rip a shorter line with the possibility of a choice of 4 lengths. In addition, the "rotativo" has a MANUAL
function that excludes the automatic leveling and will therefore allow the device to be inclined.
• THE DEVICE:
2
HORIZONTAL BEAM
PLUMB LINE
PLUMB LINE

• COMMAND KEYS ON KEYBOARD:
3
4) ON / OFF SWITCH
1) DISCHARGED BATTERY
2) DEVICE ON
3) MANUAL FUNCTION
5) SPEED UP OR SLOW DOWN
THE ROTATION (4 SPEEDS)
6) SCANNER
11) FINE TUNING OF LINE
10) FINE TUNING OF LINE
7) MANUAL LEVELING
8) MOVE SCANNER
(COUNTERCLOCKWISE)
9) MOVE SCANNER
(CLOCKWISE)
12) REMOTE CONTROL RECEIVER

4
• PANEL OF COMMANDS
• 11) The battery LED: when the battery LED is lit, the battery is low (recharge the battery with the battery charger to the connector on the rear panel
by removing the cover placed at the bottom of the laser)
• 12) The indicator light shows when the unit is turned on
• 13) If the LED is on, it shows that the manual function is selected (i.e. the self-leveling off).
• 14) ON/ OFF-Switch
• 15) Acceleration button (0 - 60 - 120 - 300 - 600 rpm) or stopping the rotation.
• 16) Scan the beam can be adjusted 0 °- 10 °- 45 °- 90 °- 180 °.
• 17) Manual/Automatic leveling function. If the LED is lit, the manual function is selected.
• 18) Move the beam slowly counterclockwise.
• 19) Move the beam slowly clockwise.
• 10) If the unit is in manual function, these buttons are used to adjust the position of the beam
• 11) If the unit is in manual function, these buttons are used to adjust the position of the beam
• 12) Receiving point of the remote control
• OPERATING INSTRUCTIONS
BATTERY:
Use rechargeable batteries: Ni-MH n °04x1.2V DC-4A, or non-rechargeable batteries by removing the cover at the bottom.
THE PLACEMENT OF THE DEVICE:
Horizontally:
Screw the unit to a tripod or place it on a plan or hang it on a wall support. The unit is self-leveling within + /- 5 °.
Vertically:
Place the unit at a 90 °angle to the surface on its special leg. The unit is self-leveling within + /- 5 °.
INITIAL FUNCTIONS:
- Press the 4 button to switch the device on or off.
- The laser beam will blink until the unit has leveled itself. After that the laser beam will rotate and a self leveled plan is projected (if the device is placed
on a surface that exceeds 5 °inclination, the LED will turn on the display: the "rotativo" must be positioned newly. If the unit is not leveling after 5 minutes,
it shuts off automatically.
- Turn on / off: press the button (5) to regulate the rotation speed or stop the beam.
- Use the buttons (8) or (9) to move the beam into the desired position
SCANNER - FUNCTION:
- Press the button (6), after you have stopped the rotating laser with the button (5).
- Press the button (8) or (9) to move the scanning in the desired position.
- Press the button (6), to expand the scanning line.
- Press the button (7) and then use the buttons (10) or (11) to lower, higher or incline the scanning.
- Press the button (7) again to return to the self leveling function.

CHARGING:
Use the supplied charger when the light (1) is lit. After you have removed the cap, insert the plug into the socket on the rear panel.
When the LED of the charger is lit, the device is charging. When the laser is fully charged, the LED will turn green (charging takes about 7 hours). The charger
is 230V - 50Hz. The laser device can be used during charging.
If the "rotativo" isn’t used for an extended period, remove the batteries. The rechargeable batteries should, if they are new, be charged and discharged three
times to achieve an optimal use.
REMOTE CONTROL:
The remote control keys are the same function keys as those on the device
The remote control has a transmitting range of about 20 meters.
Note: The remote control must be pointed to the symbol (12) of the control panel on the device.
The remote control batteries are 2 x 1.5 V DC.
Receiver Battery: 9V DC.
• TESTING AND CALIBRATION
5
HORIZONTAL PLAN
Place the unit about 50 meters from a wall as shown in the drawing above.
Lay the device flat and the command panel facing the wall.
Turn the device on and start the horizontal laser beam (point X1) and mark it.
Rotate the instrument by 180 °and snap to the horizontal laser beam (point X2).
The vertical distance between two points (X1 and X2) should be within 10 mm.
X1 Laser Point
X2 Laser Point
50 meters
X1

6
WARNING:
Dispose of the device properly, according to national regulations relating to waste
disposal.
Protect the device from unauthorized persons.
SYMBOLS
IP 64
IP 64
Warning: the warranty of the device is guaranteed only with proper use of
the following instructions, so it is necessary to keep them.
2002/96/CEE Policy: Please help protect the environment and dispose the
device according to the waste disposal policies of your country, and in any
case use the separate collection systems.
Laser device according to directives 93/68/EEC, 73/23CEE, 89/336CEE
Laser device protected against dust and liquid (water splashes).
SPECIFICATIONS
HORIZONTAL ACCURACY +/- 3 mm up to 30 m
VERTICAL ACCURACY +/- 5 mm up to 50 m
SELF LEVELING RANGE +/- 5 °
WORKING RANGE 500 m (with receiver)
ROTATION SPEED 0 - 100 - 120 - 300 - 600 rpm
SCANNING 0 °- 10 °- 45 °- 90 °- 180 °
WAVELENGTH 635 nm
LASER OUTPUT Class 3 B
PLUMB LINE ACCURACY 1 mm / 1.5 m
REMOTE CONTROL RANGE Approx. 20 m
OPERATING TEMPERATURE -20 °C / +50 °C
OPERATING TIME Approx. 20 hours
WATER/DUST PROTECTION IP 66
DIMENSIONS 135 x 135 x 170 mm
WEIGHT 2 kg
POWER SUPPLY 230 V - 50 Hz - 5.6 V DC
BATTERY (LASER) NI - MH n °4 x 1.2 V DC - 4A rechargeable
RECEIVER BATTERY 9 V DC
REMOTE CONTROL BATTERY 1.5 V DC (2 pieces)
LASER RADIATION
Avoid exposure to bundle
class 3B (CEI EN 60825)

METRICA S.p.A. - S. Donato Milanese - Milano - Italy
www.metrica.it
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