Major tech MT145 Інструкція з експлуатації - Сторінка 10
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6. TROUBLESHOOTING-CAUSES AND CORRECTIVE MEASURES
Cause
Code
208
Received signal too weak,
measurement time too long.
Distance out of range.
252
Temperature too high
253
Temperature too low
255
Hardware error
7. Measuring Condition
7.1. Measuring Range
• The range is limited as per Technical Specifications.
• At night or dusk and if the target is in shadow the measuring range
without target plate is increased.
• Use a target plate to increase the measurement range during daylight or
if the target has poor reflection properties.
7.2. Target Surfaces
• Measuring errors can occur when measuring toward colorless liquids
(e.g. water) or dust free glass, styrofoam or similar semi-permeable
surfaces.
• Aiming at high gloss surfaces may deflect the laser beam and lead to
measurement errors.
• Against non-reflective and dark surfaces the measuring time may
increase.
7.3. Care
• Do not immerse the instrument in water.
• Wipe off dirt with a damp, soft cloth.
• Do not use aggressive cleaning agents or solutions.
• Handle the instrument as you would a telescope or camera.
10 10
Corrective Measure
Use target plate
Cool down instrument
Warm up instrument
Switch ON/OFF the device
several times, if the symbol
still appears, please contact
your dealer for assistance.