Leica Rugby 620 User Manual

Rugby 620, Accuracy Adjustment
32

The Rugby is within its accuracy specification if the four marks are within
± 1.5 mm (± 1/16") from the centre.
7.2 Adjusting the Level Accuracy
Description
Entering adjust-
ment mode
step-by-step
The following sequence of LED behaviour occurs:
• The X-axis and the Y-axis LEDs flash alternately three times.
• The X-axis LED flashes three times, then flashes slowly until level. When the Rugby
is level, the X-axis LED is on, but does not flash.
• The Y-axis LED is off.
7. Mark the position of the beam.
8. Rotate the laser 180° and allow it to self-level.
9. Mark the opposite side of the second axis.
Step Description
In Adjustment Mode the X-axis LED indicates changes to the X-axis.
The Y-axis LED indicates changes to the Y-axis
005774_001
X
005775_001
Y
Step Description
1. Turn off the power.
2. Press and hold both the Up and Down Arrow buttons.
3. Press the Power button. The active axis is the X-axis.

Leica Rugby 620 Specifications

General

Self-leveling range	± 5°
IP rating	IP67
Working range with receiver	800 m (2, 600 ft) diameter
Rotation speed	600 rpm
Laser type	635 nm
Power source	alkaline batteries
Battery life	60 hours
Operating temperature	-20°C to +50°C
Self-leveling accuracy	± 1.5 mm at 30 m (± 1/16 in at 100 ft)