VACUUBRAND DCP 3000 User Manual
Page 50
Fault
Possible cause
Remedy
❑ Displayed pressure
value is fluctuating.
➨ Position of the pressure
transducer VSK 3000
has been changed (e.g.
from horizontal to verti-
cal)? Fluctuation of the
displayed pressure in
the range of 0.2 - 0.4
mbar?
✔ Readjust pressure trans-
ducer, if exact pressure
indication is required.
➨ Pressure transducer
VSP 3000 is still in the
warm-up phase?
✔ Allow for a warm-up time
of 20 minutes.
➨ Pressure transducer
VSP 3000 was ex-
posed to a significant
pressure change or a
change of position.
✔ Allow the pressure trans-
ducer to stabilize.
➨ Pressure measurement
with VSP 3000 at pres-
sures above 50 mbar?
✔ Fluctuations within the
range of the measure-
ment uncertainty. Use
pressure transducer VSK
3000.
❑ Pressure reading
incorrect.
➨ Connected pressure
transducer configured
incorrectly or several
pressure transduc-
ers with identical
VACUU•BUS address-
es connected?
✔ Reconfigure pressure
transducer.
❑ Second pressure
transducer con-
nected but not de-
tected by the DCP
3000.
➨ Second pressure trans-
ducer not or incorrectly
configured?
Both pressure trans-
ducers configured to
the same address?
✔ Configure second pres-
sure transducer.
❑ Display and warn-
ing triangle are
flashing.
➨ Data storage capacity
in data logger function
is reached?
✔ Read out data and start
again, if necessary.
➨
A service manual with spare parts list and directions for repair is avail-
able on request.
+
The service manual is intended for trained service people only.