Toshiba TOSVERT VF-MB1 Instruction Manual page 228

6.29.4 Changing the steps in which the value increment
f707 : Free step 1 (1-step rotation of setting dial)
f708 : Free step 2 (panel display)
6
 Function
Note 1: The settings of these parameters have no effect when the free unit selection (  ) is enabled.
Note 2: Set f707 to other than 0. When increasing the frequency by turning the setting dial right and if
When f707 is not 0.00, and f708 = 0 (disabled)
Under normal conditions, the frequency command value from the operation panel increases in steps of 0.1
Hz each time you turn the setting dial right 1 step. If f707 is not 0.00, the frequency command value will
increase by the value with f707 each time you turn the setting dial right 1 step. Similarly, it will decrease
by the value set with f707 each time you turn the setting dial left 1 step.
In this case, the output frequency displayed in standard monitor mode changes in steps of 0.1 Hz, as usual.
When f707 is not 0.00, and f708 is not 0
The value displayed on the panel also can also be changed in steps.
Output frequency displayed in standard monitor mode = Internal output frequency × 


f705 =0, f706 =80.00
It is possible to change the step width changed at panel frequency setting.
This function is useful when only running with frequencies of intervals of 1 Hz, 5 Hz, and 10 Hz units.
ul (Upper limit frequency) is exceeded by rotating 1 step more, the hi alarm displays before this
happens and the frequency cannot be increased beyond this point.
Similarly, when decreasing the frequency by turning the setting dial left and if the rotating 1 step more
lowers it below ll (lower limit frequency), the lo alarm displays before this happens and the
frequency cannot be lowered beyond this point.
F-108
E6581697
