VEGA VEGADIF 55 Service instructions - Manual (Page 15)

Code Message
type/NA
64 Message/De-
scription Cause Measure Priority
732 (A732) Error C C> Tmin.
PROCESS
underrun
l
Measured tempera-
ture value has fallen
short of the value
specified for parame-
ter Tmin. PROCESS
l
Check system/meas-
ured temperature val-
ue
l If necessary, change
value for Tmin.
PROCESS (see oper-
ating instructions
manual VEGADIF 55,
parameter description
Tmin. PROCESS)
48
733 (A733) Error C
factory set-
ting warn-
ing C> Tmax.
PROCESS ex-
ceeded l Measured tempera-
ture value has ex-
ceeded the value
specified for parame-
ter Tmax. PROCESS
l
Check system/meas-
ured temperature val-
ue
l
If necessary, change
value for Tmax.
PROCESS (see oper-
ating instructions
manual VEGADIF 55,
parameter description
Tmax. PROCESS)
47
736 (A736) Alarm B B> RAM error
l
Fault in the main elec-
tronics
l
Main electronics de-
fective
l
Separate instrument
briefly from voltage
supply
l
Exchange the main
electronics
4
737 (A737) Alarm B B> Measure-
ment transmis-
sion error l Fault in the main elec-
tronics
l Main electronics de-
fective
l Separate instrument
briefly from voltage
supply
l Exchange the main
electronics
20
738 (A738) Alarm B B> Measure-
ment transmis-
sion error l Fault in the main elec-
tronics
l Main electronics de-
fective
l Separate instrument
briefly from voltage
supply
l Exchange the main
electronics
19
738 (A738) Alarm B B> Measure-
ment transmis-
sion error
l
Fault in the main elec-
tronics
l
Main electronics de-
fective
l
Separate instrument
briefly from voltage
supply
l
Exchange the main
electronics
23
Service instructions VEGADIF 55 15
Maintenance and fault rectification
31732
-
EN
-080430