Pendulum Lock
Automatic leveling when the pendulum is unlocked, the pendulum is free to automatically level In order for the Cross Line Laser to automatically level, the base of the unit needs to be within 5 degrees of level. When the pendulum is unlocked and the cross line laser is within 5 degrees of level, the unit will be in automatic leveling range, in this situation no LED light will be on.
Should the base of the unit be outside the 5 degrees of leveling range the laser beam will flash meanwhile an audibly warning will be sent out from cross line laser. The TUF cross line laser is a precision instrument and should be treated with care When not in use, the pendulum should always be in the Off position.
Locking the pendulum also allows the cross line Laser to better withstand vibration and trauma incurred during transportation or if the unit is dropped.
Locked Line Angle
Locked line angle in the locked line angel position, the pendulum is in the locked position and will not automatically level When in the locked line position, both two laser lines will be on and flash slowly The Red Lock LED will be on as well.
Low Battery Alarm The Green battery LED will be on and keep flashing slowly when the working voltage is 3V At this situation the batteries are required to be replaced.
Specifications
- Vertical Beam: 230 degrees
- Horizontal Beam: 180 degrees
- Accuracy of horizontal line: +/- 3 mm at 10m
- Vertical accuracy: +/- 2.5 mm at 10m
- Levelling Range: 4 degrees +/- 0.5 degrees
- Working Range: 20m (50m with detector)
- Tripod Thread: 1/4" , 5/8"
- Laser Type: 635 Nm, laser class II
- Operating Temperature: -10 C to 45 C
- Storage Temperature: -20 C to 60 C
- Dimensions: 119 x 62 x 95mm