Zero Key - Used to zero out residual tension on the link.
Used as enter or save in the menu mode
Common uses are units change or peak hold for dynamic testing.
F1- Pr
ogrammable to user selectable functions, see Section 3.0.
Default – peak hold.
Functions as the ENTER/SELECT key in the menu mode.
F2 -
Programmable to user selectable functions, see Section 3.0.
Default – display & function test.
Functions as the scroll key in the menu mode.