4-5
4.2. TROublESHOOTING
PROcEDuRES
table 4.2. lists common malfunctions that you may find in your
equipment. perform the tests, inspections, and corrective actions
in the order they appear in the table.
this table cannot list all the malfunctions that may occur, all the
tests and inspections needed to find the fault, or all the corrective
actions needed to correct the fault. If the equipment malfunction is
not listed or actions listed do not correct the fault, notify atn or your
point of purchase.
TablE 4-2. TROublESHOOTING PROcEDuRES FOR VOyaGER
SEq.
NO.
MalFuNcTION
TEST OR INSPEcTION
cORREcTIVE acTION
1
Bi-ocular fail
to activate.
push on/oFF button.
Check for defective,
missing or improperly
installed batteries.
push on/oFF but-
ton again.
replace the bat-
tery or install it in a
proper way.
2
poor image
quality
Check objective lenses
or eyepieces focus.
Check for fogging or dirt
on lenses.
refocus.
Clean lenses sur-
face tightly.
If image quality is
still poor, refer to
higher level of main-
tenance.
3
light visible
around eye-
cups
Check eye-relief dis-
tance.
Check eyecups for
resiliency.
press the eye cups
to face
If eyecups are defec-
tive, refer to higher
level of mainte-
nance.
Summary of Contents for VOYAGER 3
Page 7: ...1 1 SECTION I introduction ...
Page 19: ...2 1 SECTION II operating instructions ...
Page 29: ...3 1 SECTION III OPERATIONAL DEFECTS ...
Page 35: ...4 1 SECTION IV maintenance instructions ...
Page 42: ...4 8 3 Clean the bi ocular and accessories 4 Replace all items in the case ...
Page 45: ...4 11 4 2 3 1 5 6 8 9 10 11 Figure B 1 NIGHT VISION bi ocular and aCCESSORIES 7 ...
Page 46: ...4 12 ...