Alfa Laval AquaFirst
Installation, service and operating instruction
17
5.1
Home screen
When starting up the Micro 3000 controller the Home Screen menu displays on the screen.
Picture 19
1
Date / hour
4
Access level:
Locked=restricted
Key= total (3333)
2
DHW temperature
5
Command symbols
3
DHW Set point
The controller has password protection, allowing accesses to different menus.
•
End user level- requires no login. Marked with a locker in the upper right corner.
•
Technician level- access to all menus requires login. Marked with a key in the upper right corner.
NOTE
: if there is an ongoing alarm when starting up the AquaFirst, an alarm text will be displayed on the
screen. Press the House button to enter the Home screen.
5.2
Command symbols
Auto
Datapoint is in automatic operation and can be switched into manual operation.
Manual
Datapoint in manual operation and can be switched into automatic operation.
Today function
Datapoint value can be overridden for a particular time period within the next 24 hours.
Datapoint must have a daily time program assigned.
Time Program
Datapoint has a daily time program assigned. Daily time program can be selected and edited.
Edit
Item (datapoint, time program etc.) can be edited.
Add
Item (datapoint, time program etc.) can be added to a list e.g. datapoint can be put to a list of
trended datapoints.
Deleted
Item can be deleted
Enable/disable
•
Checked: item is enabled
•
Unchecked: item is disabled
