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Instruction for Use | HCA 56x and 8x8
Monthly Value for Maximum
Radiator Temperature
With the index the maximum radiator temperature of the
currently month is displayed.
Number of monthly values: 18
Recording of 18 monthly values for the maximum radiator tem-
perature.
The small digits on the upper left side show the number of pre-
vious monthly values. Digit 01 stands for the recent full month
and digit 18 stands for the least recent month.
All monthly values are set to 000000 when the device is com-
missioned.
Software Version
On the right side the software version x.x.x of the heat cost
allocator is displayed.
Measuring Principle
The index -- or FF indicates the type of the radiator sensor:
-- = Standard device, compact sensor.
FF = Remote sensor device, remote sensor.
1 SENS = single sensor device with start sensor.
2 SENS = dual sensor device
Segment Test
Segment test
Error Message
If an error is detected, Err is displayed in the first display se-
quence with the corresponding error message.
wM-Bus Mode
Telegram defined into heat cost allocator.
Type of telegram must be defined when ordering.
Short telegram (Short ) used.
Long telegram (LonG) used