Indirect Horizontal Distance; Indirect Vertical Distance - RIDGID micro LM-400 Operator's Manual

2. Aim the laser at point 1, press ON/Measurement Button to take the meas-
urement.
3. The display shows; measured angle (α) in the first line, calculated vertical dis-
tance A in the second line, calculated horizontal distance B in the third line and
the measured diagonal distance L in the fourth line.

Indirect Horizontal Distance

Figure 12 – Indirect Horizontal Distance
1. Press Angle/Stake Out Button (
the display. The distance to be measured will flash in the symbol.
2. Aim the laser at point 1, press ON/Measurement Button to take the meas-
urement.
3. The display shows; measured angle (α) in the first line, measured diagonal
distance L in the second line, and the calculated horizontal distance B in the
fourth line.

Indirect Vertical Distance

Figure 13 – Indirect Vertical Distance
1. Press Angle/Stake Out Button (
the display. The distance to be measured will flash in the symbol.
2. Aim the laser at point 1, press ON/Measurement Button to take the meas-
urement.
3. The display shows; measured angle (α) in the first line, measured diagonal
distance L in the second line, and the calculated vertical distance A in the
fourth line.
14
micro LM-400 Laser Distance Meter
L
α
B
L
α
1
) two times, the symbol (
1
A
) three times, the symbol (
) will show in
) will show in