[CHAPTER 5 OPERATION]
5-2 |
DOO C HPU M P
2) FND Part
FND consists of five digits of 7-segment and displays status value of drive and pump and
parameter settings. FND displays are divided into St group (Status Group), Pr group (Pump
Control Group) and dr group (Drive Group).
3) Button Part
Button part consists of four buttons and it is used for parameter setting or movement.
• Description on Button’s Functions
It is used for setting up pressure settings, various parameters or Alarm Reset.
It operates or stops the drive.
On operation state, RUN lamp will be turned on.
It is used to change parameter items or parameter settings. Key increases
the value, while key decreases the value. After changing the settings,
be sure to press key for saving the final value. If pressing and
for 3 seconds, parameter group is moved.
5.1.3 How to Change Parameter Settings
• Since any change of parameter settings has direct influence on operation, please be careful
about it.
• Before changing any parameter setting, be sure to write it on paper.
• Do not change the parameter setting except for responsible operator or professional
engineer.
• Since there are items with data or parameter unavailable for change during operation, be sure
to confirm. (Refer to Chapter 6. Table of Functions.)
1) Parameter Group Movement
When applying power first, it enters into St group. In order to move to parameter group,
press and buttons for 3 seconds.
2) Parameter Item Movement
In order to
mo
ve between parameter items within parameter group, use and buttons
to move to desired item.
To Next Page
Loading...
