5 Controls and operation
5.1 Content of this manual
This manual only contains details of the operating steps required to perform a
function check.
REFERENCE!
5.2 Controls
Cover
Liquid crystal display (LCD)
Enter key
Select key
Nameplate, if verified with calibration
Optical M-Bus interface /
alarm signal display (flashing red)
Service key
Nameplate of totaliser module
Housing screws covered by safety caps
68
Related documents!
Related documents can be found
on the following website:
http://www.aquametro.ch/qr/prod/calec-st/11111.html
CALEC
ST II
®