6-8
TABLE 6.2 OPERATOR TROUBLESHOOTING FOR ATN PS-15
Malfunction Test or inspection Corrective Action
activate.
Turn operation knob.
Check for defective, missing or improp-
erly installed batteries.
Turn operation knob in ON position.
proper way.
fails
to activate.
In a dark location with system turned on,
operation; scene should brighten.
fails to activate, refer to
higher level of maintenance.
to activate.
quality
focus.
higher level of maintenance.
around eyecups
level of maintenance.