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9.
Cleaning
9.1.
If dust particles can be visually detected on the surface of glasses,
remove the dust with clean compressed air.
9.2.
If any spillages can be seen, clean the glasses with a microfibre cloth
moistened with ethanol (70-96%), rinse the glasses with distilled wa-
ter and dry them well.
9.3.
To disassemble the instrument:
-
Rotate the OD plate upside down (the side with A1 marking faces
surface).
-
Loosen the black countersunk screws from the sides.
-
Unscrew the facing to you bottom side.
-
We suggest taking a picture on a smartphone for the ease of reas-
sembly.
-
Carefully remove the glass for cleaning.
9.4.
Handle the glasses with care. Never use an abrasive cleaning mate-
rial that may scratch the glasses.
9.5.
Do not touch the glasses with your hands. Use gloves. When assem-
bling be sure that glasses (especially on the ends of the plate) lies
flat.
10.
Repair
We do not deliver or accept any separate parts for recalibration or
repair. Faulty glasses can only be replaced by provider officials. For repairs,
contact your technical service representative.
