Conlog BEC62 - Page 46

BEC62(08) technical manual
46
Display
Description
Expired meter decoder key
This occurs when the meter decoder key has expired.
Reason
The unique meter key has expired and this meter cannot accept tokens.
To resolve
The utility must change the meter key by entering a key change token.
Display
Description
Credit token with a DDTK key
This occurs when the credit token entered is encrypted under a default key (DDTK).
Display
Description
Display overrun
This occurs when the value displayed is greater than the maximum display area of the screen.