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About This Document
1.4.2
Symbols
1.4.3
Operation Using Keys
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ekr 500 digital Unit Touch – Installation and Commissioning Manual
Information that is essential for successful operation.
Information that makes operation easier.
Action requirements may include the following symbols:
››
Requirements that must be fulfilled for the action steps.
1. Prompt for you to act. Namely ...
2. ... in the listed sequence.
Requirement for you to take actions - without any certain
►
sequence.
Operations using the keys are indicated by the following symbols:
Press key ①.
►
Press key ① or key ②.
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Press key ① and key ② at the same time.
►
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