Precaster PRF Series Manual

Laser Safety
1. This is a Class 1 laser tool, laser radiation is
emitted from this product and is manufac-
tured to comply with IEC 60825-1: 2007, EN
60825-1:2007, EN 61326-1:2013 and CRF21,
parts 1040.10 and 1040.11.
2. Use of controls, adjustment procedures
other than those specified herein may
result in laser radiation exposure.
3. Never stare directly into the beam or aim
the laser beams at others.
4. Product contains semiconductor laser
diodes with wavelengths of 905 nanome-
ters
5. Product complies with EMC Test according
to EN 61326-1:2013, IEC 61326:2012 and
FCC Test according to PART 15.
In the Box
■Laser Rangefinder
■CR2 Battery
■Carry Case
Manual
■Safety Strap
■Cleaning cloth
■QuickStart
Overview
1. Mode Selection
2. Measurement button
3. Laser Emitted Window
4. Receiving Window
5. Observation Window
6. Battery Cell
3
4
LCD
1. Angle
2. Cross
3. Mode
1
3
4
888 . 8
6
Battery Setup
1. Use the coin or screwdriver to twist the
battery lid.
2. Put the negative level into the battery cell.
3. Cover the battery lid and twist it.
4. Test the function.
1 2
5
6
4. Distance
5. Unit
6. Battery Status
888 . 8
2
5