Heinrichs Messtechnik GmbH
OPERATING MANUAL TMU-W / UMC4
Page 103 of 118
7.2.15.9
Num of reset errors
Displays the error reset counter, which is incremented each time an alarm message is reset by customer access
(see above).
Num of errors
00007
7.2.15.10
Alarm if reverse flow
In some applications, it may be required to receive an alarm if there is reverse flow. With this parameter, the
Alarm can be activated or deactivated. If activated [yes] a reverse flow below the set value “limit for reverse
flow“ (see 7.2.15.11, “Limit for reverse flow”) will result in an alarm.
The default value for “alarm if reverse flow” is [no].
Alarm
[no]
7.2.15.11
Limit for reverse flow
An alarm is generated If the “Alarm if reverse flow“ is activated and a reverse flow more negative than this
parameter is present. This parameter is given in % of URV.
The default value for “limit for reverse flow” is [-0%]
Limit
-0%
7.2.15.12
Only measure in custody mode
If this parameter is set to “yes“ an alarm is activated when the custody stamp is opened.
The default value for “only measure in custody mode” is [yes]
Only measure in
custody tx [yes]
