Danfoss ECL Comfort 210 Operating Manual page 4

Operating Guide ECL Comfort 210/296/310, application A237/A337
4 | © Danfoss | 2017.05
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be read with special attention.
Application keys might be released before all display texts are
translated. In this case the text is in English.
Automatic update of controller software (firmware):
The software of the controller is updated automatically when the key
is inserted (as of controller version 1.11 (ECL 210 / 310) and version
1.58 (ECL 296)). The following animation will be shown when the
software is being updated:
Progress bar
During update:
• Do not remove the KEY
If the key is removed before the hour-glass is shown, you have
to start afresh.
• Do not disconnect the power
If the power is interrupted when the hour-glass is shown, the
controller will not work.
As this Operating Guide covers several system types, special system
settings will be marked with a system type. All system types are shown
in the chapter: 'Identifying your system type' .
°C (degrees Celsius) is a measured temperature value whereas K
(Kelvin) often is used for temperature differences.
VI.LG.R3.02