ATN VOYAGER 3 Operator's Manual page 40

SEq.
MalFuNcTION
NO.
Diopter adjust-
4 ment cannot
be made
Battery adapt-
5 er difficult to
remove.
Ir illumina-
6 tor fails to
activate.
4-6
TEST OR INSPEcTION
Check to see if the
diopter adjustment rings
are bent or broken
Check for damaged bat-
tery adapter.
In a dark location with
system turned on, acti-
vate Ir. visually check
Ir illuminator operation;
scene should brighten.
cORREcTIVE acTION
If damaged, refer
to higher level of
maintenance.
If damaged, refer
to higher level of
maintenance.
If Ir illuminator fails
to activate, refer
to higher level of
maintenance.