ABB SACE Tmax XT Manual De Instrucciones página 8

19
Spingere il pulsante test per almeno 3 secondi
Press the TEST button for at least 3 s
Die Taste TEST mindestens 3 s gedrückt halten
Appuyer sur le bouton TEST pendant au moins 3 s
Accionar el pulsador TEST durante por lo menos 3 seg
按住TEST按钮3秒以上
LED: Fixed light => Normal Operation
LED: light fixed => PreAlarm (25% IΔn)
LED: blinking => Alarm
LED light fixed PreAlarm
LED blinking Alarm
I n: 1) 0,03 A => t = 0 s ONLY. ∆ ∆
2) 0,05 ÷ 10 A => t = 0÷3 s max
20
CLICK OK!!
I∆n => 0,03 ÷ 3 A
SACE Tmax | ABB
(75% IΔn)
∆
RC Inst
TRIPPED
RC Sel
1
21
RC Inst
XT1 III
NO!!
1
XT1 IV
XT3 III
RC Sel
CLICK
OK!
NO!
XT3 IV