Armasight NSBDISCOV823DH1 Discovery8x GEN 2+ HD Night vision binocular - Manual (Page 9)

9
BI-OCULAR CLEANING PROCEDURES
When preparing your Discovery for storage, perform the following steps:
1) Gently remove any dirt from the bi-ocular’s body using a clean, soft cloth.
2) Wipe the external surfaces down (with the exception of optical surfaces) using a cloth moistened
with pure water.
3) Dry all wet surfaces with a different clean, dry cloth.
4) Using a lens brush, carefully remove all dirt from the optical surfaces.
5) To avoid scratches, optical surfaces must be cleaned using a clean cotton swab that has been slight-
ly dampened with pure alcohol. The glass should be wiped in circular motions starting from the center
and moving out towards the edge, without touching the barrel. Change the cotton swab as soon as it
becomes dirty.
PREPARATION FOR STORAGE
When preparing your Discovery for storage, perform the following steps:
1) Verify that the bi-ocular is operating in accordance with all previously specified procedures.
2) Remove the battery from the battery compartment.
3) Clean and dry the bi-ocular and all accessories.
4) Place all components into the storage case.
6. TROUBLESHOOTING
Common problems that may occur with your bi-ocular or the detection and viewing tests, as well as
actions you can take to correct them, are listed in the Troubleshooting Table (see page 10). This table
does not list all of the malfunctions that may occur with your device. If you experience a malfunction of
the device that is not listed in this table, please contact Armasight or your Discovery retailer.