Ultraflux UF 831, User Manual, Page: 42 / 109

42
NT UF 831 CO GB (b) / March 2014
5.4.7 "Totalizers settings" menu (if activated)
1) Activation and direction of metering
For each of the totalizers, the possible modes are:
 OFF : totalizer not activated,
 + : totalization of the positive flows, in other words going from the upstream probes to the
downstream probes (see the wiring of the probes),

– : totalization of the negative flows, in other words going from the downstream probes to the
upstream probes,
 ± : totalization of all flows, whatever the direction.
2) Pulse unit and weight
Each activated totalizer emits an incrementation pulse (which can be returned on a relay output; see p.X)
each time that the Pulse weight x Unit volume flows in the metering direction of the totalizer.
The possible units are: 1ml, 1l, 1m
3
, 1000 m
3
, 1Gal, 1Bbl.
3) Resetting a totalizer
To reset a totalizer:
1. Switch to measurement mode (long press on the Fn key) on the page of the totalizer concerned,
2. Press the A key until the totalizer that you wish to reset is displayed on the right,
3. Press the B key to reset the totalizer. A negative image of the pop-up menu is then displayed.