problem
recommended action
→
The displayed flow rate is
always nil.
→
→
→
The displayed flow rate is
→
not stable.
→
The displayed flow rate
→
changes very slowly.
→
The value of the flow rate
or of the totalizer flashes.
The device continues to
operate.
37
Check that the flow rate in the pipe
is not nil.
Check that the entered K factor is
correct.
Choose a smaller flow rate unit or
increase the number of displayed
decimals.
Check that there is fluid in the pipe.
Choose a higher filter value.
Check that there is fluid in the pipe.
Choose a lower filter value.
Plan to replace the batteries
English
Type 8025 / SE35, battery powered
Maintenanceandtroubleshooting
9.4.2
resolution of problems when the
device status lED is red and flashing
message
possible cause
displayed
"LOW BATT." The battery power is
too low.
The device does not
function.
"ERROR3"
The user settings are
lost.
The device measures
wrong values.
"ERROR4"
The totalizer values
are lost.
The values saved
upon the next to last
power down are
retrieved.
recommended action
→
Replace the batteries
(see chap. 9.3).
→
Start the device again.
→
If the message persists,
configure the device
again.
→
If the problem occurs
again, take contact with
the retailer.
→
Start the device again.
→
If the problem occurs
again, take contact with
the retailer.