Steca PA 15, Руководство по эксплуатации

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PA15 TTS Operating Manual Page 30
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Load output on the PA15 does not switch OFF
Check the basic function of the PA15 according to the instructions
in the “No function” section.
Check the connection to the consumer as well, along with the
correct functioning of the consumer device.
The PA15 does not react immediately to a control signal
transmitted. To increase functional safety, the PA15 must receive
three identical values, otherwise the safety function for the function
mode selected will be active. Check the behaviour in accordance
with section 8 “Operating modes”. Please note that a new control
signal is only transmitted about once a minute.
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PA15 is beeping continuously
P1 and P2 are set to the same value.
- No acoustic signal when turning the adjusting controller P1
and P2
Check the basic function of the PA15 according to the instructions
in the “No function” section.
A continuous tone will be emitted if both controllers P1 and P2 are
set to the same value.
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PA15 is not receiving any data
Check the basic function of the PA15 according to the instructions
in the “No function” section.
The basic requirement is that the battery data transfer in the
TAROM/POWERTAROM is activated, see section 8.2
The correct reception of the data can only be checked using
suitable measuring equipment (oscilloscope).
It may be that there is interference from other consumers or devices
affecting the transmission, see section 7.2.3.
Try to localise the source of interference by shutting down
consumer devices.
You can also test by trial and error by connecting the PA15 directly
to the battery output terminals on the TAROM/POWERTAROM
charge controller. If this improves the reception, it may be that the
layout can be optimised.
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Switch / button function is not working
Check the basic function of the PA15 according to the instructions
in the “No function” section.
Also check the switching function of the switch / button itself.
Following the instructions in section 8 “Operating modes” to check
the extent to which the button function can be used in the operating
mode you have selected.
In some operating modes, a distinction is made between a button
and a switch function. Please see the instructions for the relevant
operating mode for more details.