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I Laser Rangefinders
3. Press the ENTER button.
The following screen is displayed:
DISPLAY ERRORS?
**YES** NO
4. Use the ← or → buttons to enable or disable the display of
measurement error messages and then press ENTER.
5. Press EXIT twice to return to the Criterion’s main menu.
When a measurement error is detected, the Criterion displays an error
code on its LCD. The meaning of each code is indicated in Table I.2.
Table I.2 Error messages
Message Cause and actions
Error 1 The laser rangefinder failed to lock onto its target.
Either the target was too close or it was out of
range. Alternatively, the laser was not held
steadily enough.
Error 2 The laser did not receive the minimum required
pulses back to determine the range to the target.
Hold the instrument steady and on target.
Error 3 The laser was moved off target while taking a
reading. Keep the laser steady and on target.
Error 4 The tilt sensor is out of range. The maximum tilt
angle permitted is ±60°.
Error 5 The fluxgate compass is outside its level range.
When taking a compass reading, you must keep
the instrument's tilt within a range of ±15°.
Press the CLEAR button to clear the error message.
318 TSC1 Asset Surveyor Operation Manual