E101 to E199
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      3. E101 to E199

      E117, E118, E119, E120, E121, E122 MOD 2 connection fault / connection

      Description of error

      SpaceGuard module - system detects loss of connection, short circuit or no power to Deutsch connectors.

      Solution

      Check SpaceGuard module external power supply and that the Deutsch connectors are properly connected. Check outputs are connected and correctly functioning.