Fleck 3200 NXT, Руководство по обслуживанию

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2 - TROUBLESHOOTING
3200 NXT
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Some examples of programming errors detected are:
- Valve position doubled
- System size: ex. programmed for 4 units, but there are only 2 units
- Units of measure do not correspond
- Solution : program correctly the units of measure
CAUSE SOLUTION
More than one unit programmed with the same Program correctly the units using only once the
position number. position numbers.
Flashing display. There was a power failure.
Units of measure do not correspond: Check and program all units in the system with
units have different units of measure programmed. the same units of measure.
System size: the number of units in the system does not Check to make sure that system number and
correspond to the number programmed and vice versa. number of units correspond.
Examples of error display:
The unit has been reset, reprogram the unit.
There is no message from units 1, 2, 3 or 4.
- Check that communication cables are connected correctly.
- The number indicates the unit to be checked in the system.
- Also check to insure that the unit indicated is correctly programmed.
There are more units in the system than programmed in the lead (#1) unit.
The programmed values do not match, check the values programmed in each unit.
Example :
- Display format different from one unit to another.
- System of 4 units, but only 2 detected or connected.
Programmed position of units incorrect:
- Lead unit (#1) not programmed.
- 2 units or more are programmed with the same position.
E R R O R D E T E C T E D
A D R E S S O K
E R R O R D E T E C T E D
E R R O R P R O G R A M
E R R O R D E T E C T E D
S Y S T E M S I Z E !
E R R O R D E T E C T E D
N O M E S S A G E 3
E R R O R D E T E C T E D
N O M E S S A G E 1
D E T E C T E D E R R O R =
E 2 R E S E T U N I T