P
REXISO
X2 Q
UICK
S
TART
G
UIDE
— 7
TROUBLESHOOTING
• If the laser remains lit, or the value in the
Main Display
keeps changing,
flashing, or showing “
trc
” you are in
Continuous Measure
mode. Press
On/
Measure
(Key 1) once to exit this mode.
• If the message
Error
does not disappear after switching
on
and
off
the device
repeatedly, contact Calculated Industries.
• If the message
InFo
appears with a number, follow the instructions in the fol
-
lowing table.
No.
Cause
Remedy
204
Calculation error
Measure again.
252
Temperature too high
Let the device cool down.
253
Temperature too low
Warm the device up.
255
Reception signal too weak,
Change target surface (e.g., white paper).
measuring time too long
256
Input signal too high
Change target surface (e.g., white paper)
257
Measuring error,
Shadow the target area.
too much background light
258
Measurement outside
Target is beyond range.
of the measuring range
Move closer to target.
260
Laser beam interrupted
Repeat the measurement.
SPECIFICATIONS
Measuring Range
4” (10 cm) to 100’ (30.5 m)
Accuracy
+/- 1/8” (3 mm) or better over entire range
Smallest unit displayed
1/16 (1 mm)
Laser class
2
Laser type
635 nm, < 1 mW
Automatic shut-off
After 3 minutes
Continuous measuring
Yes
Addition/Subtraction
Yes
Area
Yes
Volume
Yes
Pythagoras (Indirect)
Yes
Metric and Imperial Units
Yes
Dimensions
4.75 x 2 x 1” (118 x 50 x 26 mm)
Battery life
Up to 3,000 measurements
Weight
3.22 ounces (100g)
Temperature range:
- Storage
-13°F to +158°F (-25°C to +70°C)
- Operation
32°F to +104°F (0°C to +40°C)
