Yamato Scientific Vacuum controller Vacuum controller - Manual (Page 23)

21
Editing the Set point of the Ramp control
The set point of the ramp control can be edited either before operations (the power is
on) or during operations.
Editing the Set point Before Operation
Display After Operation Key Explanation
1
OPERATION
MENU
•
Press OPERATION MENU and
select the ramp control.
•
The ramp control was selected, the
previous ｢Ramp Level｣ and ｢Ramp
Time ｣ alternately appear blinking on
the indicator.
•
The ramp control lamp is turned on.
•
The set point lamp is turned on,
indicating that the setting mode is
ready for operation.
2
FUNCTION
MENU
•
The ｢Ramp Time｣-edit mode starts
by pressing FUNCTION before or
during the operation.
｢rt.｣ appears
blinking on the indicator.
•
｢Edit｣ LED turns on, indicating that
the edit mode starts.
3
•
Three seconds later, the previous
ramp time appears blinking on the
indicator, showing that you can
change values. The ramp time is set
at 20min. in the example.
4
▼▲ ▼▲ ▼▲ ▼▲
•
Press ｢▲｣ or ｢▼｣ and change to
the ramp time you desired. To
increase values, keep on pressing
｢▲｣. Once values reached ｢99.59｣
(the maximum:99hours 59 minutes),it
returns to
｢00.00｣ and starts
increasing again. To decrease
values, keep on pressing
｢▼｣. Once
values reached ｢00.00｣, it returns to
the maximum point and starts
decreasing again.
•
The ramp time is set at 10min.in the
example.