74
If the new password was entered the same both times it will be accepted, otherwise "CODE
WRONG" will be displayed.
NOTE:
The default value of the password protection code when leaving the factory is:
→
→
→
↵
↵
↵
↑
↑
↑
6.14.3 Custody transfer protection code
The converter can be set for measurement with or without the custody transfer protection
enabled.
When using custody transfer protection, any additional provisions of the local calibration
authority must be adhered to and the entire instrument must be approved by that authority.
The custody transfer protection can naturally also be used without official approval. The
calibration protection in the converter affects only the total summating counter. All settings
which alter the measured value of mass flow can no longer be altered when the calibration
protection is active.
The following cannot be altered :
–
Primary head type and CF 5
–
Low flow cutoff
–
Custody transfer password
–
Mass total display units and format.
–
Flow
direction
–
Flow mode (Set to FLOW > 0 only)
–
Standby
–
Control input function. (Only acknowledge messages still allowed)
–
System control. (Conditions and limits that trigger the system control function are locked.
0 FLOW+RST function not allowed).
–
Mass totaliser can no longer be reset. When the totaliser rolls over from 99999999 to
00000000 a status message will be set.
When custody transfer protection is enabled a warning message will be generated on any
interruption of the mains supply, or if the process fluid temperature varies by more than
±
30°C
from the temperature that the zero calibration was performed at.
To enable or disable the custody transfer protection, use menu Fct. 3.8.6. CSTDY CODE.
Begin from measuring mode.
Key
Display
line 1
line 2
→
Fct. (1).0
OPERATOR
2x
↑
Fct. (3).0
INSTALL.
→
Fct. 3.(1).0
BASE DATA
7x
↑
Fct. 3.(8).0
USER DATA
→
Fct. 3.8.(1)
LANGUAGE
5x
↑
Fct. 3.8.(6)
CSTDY CODE
→
CodE 3
Input 9-keystroke Entry-Code
CODE (NO)
↑
CODE (YES)
4x
↵
