Introduction vacon • 524-hour support +358 (0)40 8371 150 • Email: vacon@vacon.com1.2 Quick start instructionsNOTE! Before taking any commissioning actions read carefully the safety instructions in Vacon NXUser's Manual, chapter 1.1. Check installations (see Figure 3, Table 2-1 and Table 2-2).2. Check resistor(s) max. temperature durability.3. Switch power on.4. Set PT-100 parameters (P2.2.2.1, P2.2.2.2 and P2.6.1 – P2.6.3) or KLIXON input settings(P2.2.1.4).5. Set brake chopper operation level to preferred value (P2.1.2).6. In case of parallel BCU set Drooping (P2.4.1) = 5%.7. Set Digital input parameters (P2.2.1.1 – P2.2.1.4) according to connections.8. Test BCU.9. If fault occurs see chapter 6.Figure 3. Resistor connectionsDC+DC-DC+ DC--F1-R1 -R2BCUU V W-U1