SMA SB 2500TL-21 Installation User Manual
Page 59
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SMA Solar Technology AG
Opening and Closing
Installation Manual
SB25-30TLST-21-IA-en-13
59
11. Loosen the screw on the display and flip the display
up until it clicks into place.
12. Verify the absence of voltage in the multi-function
relay against PE at all terminals. The maximum
diameter of the test probe is 2 mm.
☑ If voltage is present, check the installation.
☑ The inverter is open and no voltage is present.
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