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TÜV-A 03 ATEX 0019X
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cbr2052a0600p_01
E
RROR
CODE
E
RROR DESCRIPTION
W
HAT TO DO
O
VERWRITING
INDICATION
LED-B
LINKING
C
URRENT
OUTPUT
18
Hardware failure
(Analogue card failure)
Contact service
Yes
Continuous
22 mA
19
Range adjustment failure
(Capacitance to be measured is outside of the
range available.)
Check adjustment and installation conditions.
Repeat programming (teaching)! Level changes
during teaching may also cause this error
Yes
3
22 mA
unCAL
Incorrect programming (or teaching) of the
max and min levels
Check adjustment and installation conditions.
Repeat programming (teaching)!
Yes
Continuous,
but blinking
alternatively
Programmed
Sub 0
Level a 0% below (LEV-VOL mode)
Check adjustment if necessary
No
No
Saturated
3.9 mA
20
Level a 100% over (LEV-VOL mode)
Check adjustment if necessary
No
No
Saturated
20.5 mA
Failure indication on the LED:
•
Continuous blinking of the LED-s with the same pulse represents hardware failure. The unit can not be programmed.
•
Continuous alternative blinking of the LED-s represents incorrect adjustment (not calibrated for measurement) Correction: reprogramming of the upper and
lower level.
•
Blinking of the LED-s with the same pulse represents: two blinking measurement, three blinking adjustment failure.
