Writing And Labeling Conventions - Delta M50A-260 Installation And Operation Manual

1.4

Writing and labeling conventions

Some sections in this manual are specially labeled.
Labeling of work instructions
Work instructions that must be performed in a specific sequence
are numbered accordingly. Numbered work instructions must
always be performed in the specified sequence.
1. First step
→ Where necessary, the result of the work step is de-
scribed here. This is used for checking that the work
step has been completed correctly.
2. Second step
3. Third step
þ
Work step is now complete.
If the work instructions consist of just one single step or the work
steps can be performed in any desired sequence then the work
steps are labeled as follows:
► Step
► Step
Labeling of inverter components
LEDs
LED Meaning
LED stays on.
LED flashes.
LED is off.
Installation and Operation Manual M50A_260 RPI503M260000 Product version L and M EU V1.3 EN 2023-08-14
Alarm LED
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