Flow Direction; Flow Units Displayed [Q]; Volume Units Displayed [V]; Password Change - COMAC CAL FLOW 38Imp Batch Manual

Flow direction

Specifies the direction of flow in the flow sensor with respect to the data in electronics. Positive direction
is the flow in the sensor identical to the arrow indicated on the meter' name plate. If the medium flows
through the sensor against the arrow on the sensor, select the NEGATIVE direction.
If you wish to make the change, press E.

Flow units displayed [Q]

If you wish to change the way of flow indication, press E .
Use the and buttons to set the required number of decimal places and by confirming with E, go to
setting the flow unit representation.

Volume units displayed [V]

To change the way of volumetric indication (+V, -V and ∑V), press E. The number of decimal places
for the volumetric counters can be selected from 3 to none. Furthermore, the selection of units is here
3
(L, m ). If these parameters are changed, the respective measured value will be changed as well. In
consequence, we recommend resetting of the counters changed in this way after reconfiguration.

Password change

The password for modification of the customer parameters is set by default to 0000. However, the user
can change it in this window by pressing E. The access code must have 4 digits.
Technical and installation
manual FLOW 38 Batch (impulse) Page 22 (total 26) COMAC CAL s.r.o.