INSERT BATTERY PACK
SWITCH ON
IS SWITCH
ILLUMINATED?
HAS
STARTUP
SCREEN
APPEARED?
IS A PICTURE
PRESENT AFTER
30 SECONDS?
IS THERE
A CLEAR THERMAL
PICTURE?
RESUME NORMAL
OPERATION
WIPE CLEAN
IS
LENS
COVERED
WITH SOOT,
CONDENSATION
OR OTHER
CONTAMINANTS?
REPLACE COMPLETE SET
OF BATTERIES WITH
LR6 TYPE
TRY A NEW
BATTERY PACK
HAVE
BATTERIES
ALREADY BEEN
REPLACED?
HAVE YOU TRIED
ANOTHER BATTERY
PACK?
RETURN CAMERA TO THE
SERVICE CENTRE
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
FAULT-FINDING FLOW DIAGRAM
13