VEGA VEGADIS 175 - Manual (Page 17)

Error code Cause Rectification
E 090 Loop current too small. To
save the adjustment data,
there must be at least 3.6 mA
on the input. Check measurement loop
E 101 The EEPROM for saving the
adjustment parameters is de-
fective. Repair instrument
E 102 Checksum of the adjustment
parameters is not valid or the
software version in the EE-
PROM does not correspond
with the adjustment data in the
EEPROM. Possible cause is a
failure of the operating voltage
during parameter storage. By acknowledging with the
"OK"
key, a reset is carried out
automatically, i.e. all
parameters are reset to
default.
E 103 Checksum in the EEPROM on
the calibration values of the
analogue input is wrong. Pos-
sible reason is a failure of the
supply voltage during calibra-
tion, a non-adjusted instrument
or a defective EEPROM. Repair instrument
E 106 Warning: Due to a programm-
ing error, an incorrect setting
of the indicating range/scaling
was carried out (lower and
upper value are unequal). Correct adjustment values
E 111 Checksum in the EEPROM on
the adjustment values of the
analogue input is wrong. Pos-
sible reason is a failure of the
supply voltage while parame-
ters were being saved. Repair instrument
Should these measures not be successful, please call in urgent cases
the VEGA service hotline under the phone no. +49 1805 858550.
The hotline is available to you 7 days a week round-the-clock. Since
we offer this service world-wide, the support is only available in the
English language. The service is free of charge, only the standard
telephone costs will be charged.
Depending on the reason for the fault and the measures taken, the
steps described in chapter "Set up" may have to be carried out again.
7 .3 Instrument repair
If a repair is necessary, please proceed as follows:
24 hour service hotline
Reaction after fault rec-
tification
VEGADIS 175 17
7 Maintenance and fault rectification
24386
-
EN
-120531