Dinel ULM - 54, Инструкция по эксплуатации

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ULM–54 © Dinel, s.r.o. 22
MEDIA TEMPERATURE
The level meter contains automatic temperature compensation . For example, if there is
a 10 ° C difference in the tank between the temperature of the measured substance (me -
dium) and the temperature at the installation site of the level meter (see "DIAGNOSTICS"
mode p. 22), the measurement accuracy is reduced by approx. 1% of the set range. If this
function is activated, this temperature difference can be compensated.
When starting the zone temperature compensation mode, it is necessary to enter the
temperature at the level of the measured medium. The level meter then calculates the aver-
age value from the medium temperature and the temperature at the installation site of the
level meter. This average temperature is taken into account when determining the speed of
propagation of acoustic waves and when determining the position of the level.
Setting of the medium temperature in the level meter
In this part of the menu, the medium temperature is set.
• Menu: MEDIUM TEMPERATURE (ID 080)
• [ ↔] - Movement between the characters; [↕] - Change of value
008
CONFIGURATION
070
SERVICE
057
HART
080
MEDIUM TEMP.
059
DINEL DEVICE MENU
Factory default of the level meter
It allows you to delete all user-set changes and return the level meter to the factory default set -
tings.
• Menu: FACTORY DEFAULT (ID 082)
• [ ↔] - Change of the YES / NO option
008
CONFIGURATION
070
SERVICE
057
HART
082
FACTORY DEFAULT
059
DINEL DEVICE MENU