Controller
Servimat M/L — 28.01.2021
English
—
17
9
Controller
9.1
Operator panel
1
Message line
8
Display value
2
"
▼
"/ "
▲
" buttons
•
Set digits.
9
"Manual mode" button
•
For function tests.
3
"
"/"
" buttons
•
Select digits.
10
"Stop mode" button
•
For commissioning.
4
"OK" button
•
Confirm/acknowledge
input.
•
Browse in the menu.
11
"Automatic mode" button
•
For continuous operation.
5
"Up" and "Down" scroll bar
•
"Scroll" in the menu.
12
"Set-up menu" button
•
For setting parameters.
•
Fault memory.
•
Parameter memory.
•
Display settings.
•
Primary tank information.
•
Software version
information.
6
"Scroll back" button
•
Cancel.
•
Page back to the main
menu.
7
"Display help texts" button
•
Opens help texts.
13
"Info menu" button
•
Displays general
information.
9.2
Calibrating the touch screen
You can calibrate the touch screen when touching the desired buttons does not
work satisfactorily.
1.
Switch the device off at the main switch.
2.
Touch and hold the touch field with your finger.
3.
Switch on the main switch while touching the touch field.
–
When starting the program, the controller automatically switches to
the "Update/Diagnostics" function.
4.
Touch the "Touch calibration" button.
5.
Touch the displayed crosses on the touch screen after each other.
6.
Switch the device off and on again at the main switch.
The touch screen is fully calibrated.
9.3
Modifying the controller's start routine
Note!
For handling the operator panel see chapter 9.1 "Operator panel" on
page 17
The start routine is used to set the required parameters for the device initial
commissioning. It commences with the first activation of the controller and can
be run only once. Parameter changes or checks are possible after the start
routine in the customer menu is exited, see chapter 9.3.1 "Customer menu" on
page 18 .
A three-digit PM code is assigned to the setting options.
Step
PM code Description
1
Start of the start routine
2
001
Select the language
3
Remember: Prior to installation and commissioning, read
the operating manual!
4
005
Set the "P
O
" minimum operating pressure, see chapter 7.2
minimum operating pressure for the
5
002
Set the time
6
003
Set the date
7
121
Select the primary tank nominal volume
8
Null balancing: The primary tank must be empty!
The system checks whether the signal from the level sensor
matches the selected primary tank
9
End of the start routine. The stop mode is active.
The system automatically displays the first page of the start routine when you
switch on the device for the first time.
1.
Press "OK“.
–
The start routine moves to the next page.
2.
Select the required language and conform your entry with "OK".
3.
Follow the instruction and confirm with the “OK" button.
Note!
Always read the operating instructions prior to starting the system!
