Troubleshooting - TecTecTec VPRO500S Manual

TROUBLESHOOTING

NO DISPLAY
1. Reinsert the battery.
2. Check the polarity (+/-) of the battery.
3. Clean the battery contacts.
4. Make sure the battery is not drained.
5. Be sure battery contacts are straight
and that nothing is blocking them.
6. Press the power button firmly.
7. Try another battery.
FADING DISPLAY
1. Be sure that the rangefinder and
its case are completely dry.
2. Place it under direct sunlight
for 3-4 hours.
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CANNOT MEASURE
1. Be sure the device is powered on.
2. Be sure that nothing is blocking
the lenses.
3. Make sure you are not trying to
measure beyond the maximum
measuring distance.
4. The target must be further away
than 15 meters/16 yards.
5. Press the Power Button briefly in
Normal Mode.
DOES NOT MEASURE SLOPE
1. Aim the horizontal crosshairs at
the point from which you wish to
measure slope.
2. The crosshairs should be level with
the ground and the unit should be
tilted up or down.
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