2
C
ONTROL ELEMENTS
3
2 Control elements
2.1 Keyboard
The function of these five keys depends on the current mode of operation of
the counter.
F1
F2
1
2
3
4
5
1
store key
•
in counting mode:
in conjunction with another key only: start programming mode (see
further below)
•
in programming mode:
save last entry and
−
terminate programming mode or
−
selection of subsequent parameter (depending on the programming
plane)
2
sign key
•
in counting mode:
−
programming of the 1st preset value P1 (
F1
)
−
together with the store key: programming the set value SET (
+
F1
)
•
in programming mode:
change sign (
)
3
cursor key 'left'
•
in counting mode:
−
programming of the 2nd preset value P2 (
F2
)
−
together with the store key: programming of a prescaler PSC
(prescaler) or decimal point (
+
F2
)
•
in programming mode:
activate next input position of a value ( )
X1104055
