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Charging the batteries
The charger requires approx. 10 hours to charge empty rechargeable batteries. For this charging, connect the plug of the charger to the recharge jack of the unit. New or
The batteries should only be charged when the laser is between 50° F and 104° F (10° C to 40°
C)Charging at a higher temperature may damage the batteries. Charging at a lower temperature may increase the charge time and decrease the charge capacity, resulting in loss of performance and shortened life expectancy.
HOW TO USE THE LASER
Laser Setup
Position the unit horizontally (tripod mount and rubber feet downward!) on a stable platform, wall mount, or tripod at the desired elevation.
Press the power button (1) to turn on the unit. The LEDs (3, 4 and 5) are turned on for 3 seconds.
In order to switch the unit off, press the power button (1) again.
If the laser is positioned beyond its
Self-leveling, Height Change (HI) Alert
Once turned on, the unit automatically levels itself in ranges of 8% (± 0.8 m / 10 m). In order to recognize the leveling process at the measuring area and in order not to mark faulty heights during this operation, the rotation stops.
Once leveled, the unit constantly monitors its level condition. The height change (HI) alert is activated 5 minutes after
Level errors > 30 mm/10 m put the unit into alert mode because they are generally caused by a disturbance that could lead to inaccurate measurements. When entering into alert mode, the prism stops, the laser beam turns off, a warning sound is heard and the HI Warning LED (4) flashes 2 x per second. Turn the unit off and then on again. To ensure your former elevation, now you have to check or arrange the exact height.
Manual Mode/Single Slope Mode
When you press the ‘M’ button (2) on the laser, the remote control, or the
When you press the ‘M’ button again on the remote control, the laser is set into Single Slope mode. This is indicated by the flashing red (4) and green (3) LEDs (once every second). In Single Slope mode, the
Pressing the manual button at the laser or remote control again, changes the laser back to automatic self- leveling mode as indicated by the flashing green LED (3).
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