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CONTENTS
1. Brief description
2. Appearance of the device
3. Supplied accessories
4. Technical characteristics
5. Operation instructions
5.1. Preparing the device for operation
5.2. Measuring procedure
5.3. Mode switching procedure
5.4. Gating distance selection
5.5. Additional display information
5.6. Computer interconnectivity
5.7. Test modes
6. Storage and maintenance instructions
7. Troubleshooting
8. Warranty
9. Customer Support
10. Quality certificate
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7. TROUBLESHOOTING
The range-measuring mode does not work.
Press the Action button again.
Check that the battery is installed properly. Check the charge of
the battery. Replace it if it is weak.
How can I clear last reading before making next measurement?
Direct the unit’s LCD reticle at the new target, press the Action
button. The new reading will appear.
There are black dots in the image.
A LCD (Liquid Crystal Display) is installed in the optical
channel of the device. Due to manufacturing imperfections in the
production process of the LCD, small black dots, scratches and
other blemishes might be visible. Those blemishes are strictly
regulated for maximum allowed number, size and location. It
does not degrade the product's performance.
Range measurement cannot be obtained.
• Check if range detection mode is activated (message
READY appears on the LCD display)
• Check if Active Button is pressed
• Make sure that neither your hand or finger is blocking
objective lenses, Laser emitting lens or Receiver lens.
• Check if the unit is steady while pressing Action button.
• Check if gating mode is off
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