19
7.2.3 System setup menu
When Activating “System”setup Menu item, the following System Setup Menu Interface will
be displayed by pressing “Focus+” or “Focus-” button. function specification please
check the list below.
System Setup Menu Interface
System menu function table
Items
Operation function
Format：
Formatting built-in memory card.
FactoryReset：
Restores the parameters to the factory defaults.
ReticleOption：
Enter cross settings menu , see the following
chapters.
FocusStep：
Set step-length of single-step focusing, the range
from 1 to 100 .Factory default is 4 . The step-length
at normal temperature and high temperature generally
take 2 to 5 . The lower the ambient temperature the
greater the value of the step-lenth , reasonable
step-length dereferencing to ensure clear image and
balanced focus speed.
IR Debug：
Factory inner use.
Version
Display software version number.
Return：
Playback to the previous menu.
Press " Photo / Menu" button
to move to the next menu item and activate the menu item;
“Focus+”and“Focus-”buttons are used to activate present selected item or to change
