8. SWITCH ON THE DEVICE / 9. OPTICAL
RESOLUTION / 10. CARE AND MAINTENANCE
P.12
OPTICAL RESOLUTION
As the distance from the device to the object
increases, the size of the measured spot on
object surface increases accordingly To
determine the size of the spot (S) divide the
distance from the device to the target (D) by 12.
CARE AND MAINTENANCE
Attention! The product is an accurate optical mechanic device and
requires careful handling. Maintenance of the following recommenda-
tions will extend the life of the device:
•
Keep the product clean and protect it from any bumps, dust and
dampness; do not allow moisture, dust or other dirt get inside of the
product.
•
Do not expose the product to extreme temperatures.
•
If liquids get inside the product first remove the batteries, then contact a
service center.
•
Do not store or use the product under high humidity conditions for a
long time.
•
Clean the product with soft wet cloth.
•
Keep the device optics clean and protect it from mechanical impact.
Failure to observe the following rules may result in leakage of electrolyte
from the batteries and damage the device.
•
Remove the batteries from the product if you do not use it for a long
time.
•
Do not leave discharged batteries in the device.
Switch on the device.
Press and hold the trigger, then long press button . Symbol will
start flashing on the display. Release the trigger. Value 0.95 is set by
default. Press buttons and to adjust the emission degree will be
fixed on the display, symbol will stop flashing.
1’’ 3’’ 5’’
@12’’ @ 36’’ @60’’
D:S = 12:1 at Focal Point
