VEGA VEGADIF 55 Service instructions - Manual (Page 7)

In the following chart, all messages that can occur are listed.
Code Message
type/NA 64 Message/De-
scription Cause Measure Priority
101 (A101) Alarm B B> Checksum
error in the sen-
sor EEPROM l Electromagnetic influ-
ences are higher than
the specifications in
chapter "Technical
data" (see product in-
formation manual VE-
GADIF 55), in general
this message is only
displayed briefly
l Sensor defective
l Wait several minutes
l Restart the instrument.
Carry out a reset
(Code 62)
l Block electromagnetic
effects or remove the
source of interference
l Exchange the sensor
17
102 (W102) Warning C C> Checksum
error in the
pointer EE-
PROM l
Main electronics de-
fective. As long as you
do not need the
pointer function,
measurement is cor-
rect and can be con-
tinued
l
Exchange the main
electronics
53
106 (W106) Warning C C> Download
running - please
wait l Download running l Wait for the download
52
110 (A110) Alarm B B> Checksum
error in the con-
figuration EE-
PROM
l
Power supply is inter-
rupted during a write
operation
l
Electromagnetic influ-
ences are higher than
the specifications in
chapter "Technical
data" (see product in-
formation manual VE-
GADIF 55)
l
Main electronics de-
fective
l
Restore power supply,
if necessary, carry out
a reset (Code 7864)
and make a fresh ad-
justment
l
Block electromagnetic
effects or remove the
source of interference
l
Exchange the main
electronics
6
113 (A113) Alarm B B> ROM memo-
ry defective l Main electronics de-
fective l Exchange the main
electronics
1
115 (E115) Error B fac-
tory setting
warning B> Sensor over-
pressure
l
Existing overpressure
l
Sensor defective
l
Reduce pressure until
message disappears
l
Exchange the sensor
29
116 (W115) Alarm B C> Download
faulty
l
The file is defective
l
The data are not
transferred correctly to
the processor during a
download, e.g. due to
open cable connec-
tions, voltage peaks
(ripple) in the voltage
supply or electromag-
netic effects
l
Use another file
l
Check cable connec-
tion PC - transmitter
l
Block electromagnetic
effects or remove the
source of interference
l
Carry out reset (Code
7864) and make a
fresh adjustment
l
Repeat download
36
120 (E20) Error B fac-
tory setting
warning C> Sensor low
pressure
l
Pressure too low
l
Sensor defective
l
Increase pressure until
message disappears
l
Exchange the sensor
30
Fault message via the
local display
Service instructions VEGADIF 55 7
Maintenance and fault rectification
31732
-
EN
-080430