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2.2 Display
2.2.1 Values
Identification of the values on the 12-character display occurs using abbreviated designa-
tions. Generally, an abbreviated designation consists of up to four letters which appear at
the left end of the display. The right-hand eight places are normally used for displaying
numerical values.
2.2.2 Special characters
The special characters are arranged in the top margin of the display. The TC210 does not
use all of the special characters. In the following the special characters that are used are
described.
_
The value located in the display is a mean value.
∆
Flashes briefly at the end of a measurement cycle.
PROG
"PROG" flashes when the calibration lock is open.
ALARM
At least one status message has occurred which is valid as an alarm.
Alarm messages are copied into the status register and are retained here,
even after rectification of the cause of the error, until they are manually
cleared.
A flashing character signifies that the relevant state is still present and the
relevant message is present in the momentary status.
A non-flashing character signifies that the relevant state is past, but the
message in the status register has not yet been cleared.
WARN
At least one status message has occurred which is valid as a warning.
Warning messages are copied into the status register and are retained
here, even after rectification of the cause of the error, until they are manu-
ally cleared.
A flashing character signifies that the relevant state is still present and the
relevant message is present in the momentary status.
A non-flashing character signifies that the relevant state is past, but the
message in the status register has not yet been cleared.
BATT
"BATT" flashes when the remaining battery service life is less than the set
warning limit (factory setting: 3 months).
ELSTER HANDEL GmbH
TemperatureVolume Corrector TC210
13
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