ABB RER615 Installation Manual page 54

Section 5
Connecting
46
• Before connecting the auxiliary power, check that the terminal strip is wired and
placed correctly.
• Remove the protective film from the top side of the unit. Check that there is no
debris visible in the ventilation holes.
GUID-97A2D4BA-29FC-4E2F-8C4D-81EE5E77CF79 V2 EN
Figure 36: Removing the protective film
During the start-up, all the LEDs are lit for a short period.
1. Green Ready LED starts to flash.
2. LCD lights up and IED start-up is displayed.
3. The main menu is displayed. A steady green Ready LED indicates a successful
start-up.
If the protection relay detects a diagnostic error during start-up, the green Ready LED
flashes and the internal fault code is displayed on the LCD.
1MRS757799 C
REC615 and RER615
Installation Manual