Danfoss ECL Comfort 296 Operating Manual page 26

Operating Guide ECL Comfort 210 / 296, application A267
26 | © Danfoss | 2018.01
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.
VI.GU.G2.02