GEA Grasso - Open Table of Contents

OPERATING INSTRUCTIONS
CO
2
/NH
3
CASCADE UNIT
250 - 1000 KW
_551511_om_kas_gbr_1_.doc 27
2.2.3.2 Open table of contents
[Chapter 1.2.3. in user manual]
key. A list of the available menus is then displayed.
To open the table of contents, please press the
Number Heading
Help text
05 Actual values All the cascade's actual values are displayed here
10 Control All control parameters can be changed here
15 Operating modes Selection of all possible operating modes
20 Limit values Enter the limit value parameters
25 Fault messages Fault messages + histogram
30 Time settings All time parameters can be changed here
35 Options All optional windows are selected from here
50 Configuration Enter:
— Refrigerant
— SC type
— Code
— with/ without economiser
— sensor scaling
90 Main system menu
To open these views, position the cursor on this view (using the or key) and confirm with the
key.
Danger!
Parameter changes made in the menu items 20, 30, 35 and 50 can cause serious errors in the
operation of the CO
2
/NH cascade!
3