Flow 38 Batch Operating Instructions - COMAC CAL FLOW 38Imp Batch Manual

The meter is provided with two external buttons on the side of the electronics housing and with three
internal buttons on the bottom of the measuring electronics PCB which is accessible after unscrewing
the front glazed cover.
Functions of control (lower) buttons:
Potentiometer
Green "START" button
Red "STOP" button
Function of setting buttons (under display)
Before pressing E and entering the password

short press

short press
/ E long press (>3sec)

long press (>3sec)
 simultaneously and
(short press approx. 0.5sec) in PARAMETERS menu while entering
 simultaneously and
(long press >3sec)
 simultaneously and
(long press >8sec)
E
short press
Basic display menu contains the following items:
Date and Time
Current flow
Dose setting
Volume in positive direction against the arrow on the meter's name plate
Volume in negative direction against the arrow on the meter's name plate
Total volume (summary in both directions)
Dose volume (in positive direction only)
Status
Technical and installation
manual FLOW 38 Batch (impulse)

Flow 38 Batch operating instructions

Setting the batch size, the minimum setting value of the potentiometer
corresponds to the limit for the minimal batch and maximum value of the
potentiometer then the maximal batch (see p. 26).
Start the set dose from the beginning, or its restart, if the previous stop red
button.
Stop ongoing dose. In the case the batch is stopped yet, than this unfinished
dose is cancelled and the unit is ready to be restarted dose again from the
beginning of the green button.
movement in current menu up
or modification of the value at the cursor up
movement in current menu down or
modification of the value at the cursor down
entry to PARAMETERS menu
exits from PARAMETERS menu
resetting user rV counter
values by an order back
in PARAMETERS menu, end of modification
of values without writing
total restart of the meter
confirmation (Enter) or modification of a value (setting)
Page 12 (total 26)
D/T
Q
Vrun/stop
+ V
- V
Σ V
r V
OK
COMAC CAL s.r.o.