Subaru impreza 2017 - Setting the Clock Manually

Function Enable
TEST-ACTIVE
&
TEST
Blocked = Yes
>1
STUL1N
STUL2N
STUL3N
t
tTrip tPulse
&
&
>1
t
tBlock
&
only 1 or 2 phases are low for
at least 10 s (not three)
>1
&
>1
t
tRestore
Reset Enable
Set Enable
>1
Line restored for
at least 3 s
Latched
Enable
IEC07000089_2_en.vsd
START
TRIP
CBOPEN
VTSU
BLOCK
IEC07000089 V2 EN-US
Figure 88: Simplified diagram of Loss of voltage check LOVPTUV
1MRK 505 384-UEN A Section 7
Voltage protection
Breaker protection REQ650 2.2 IEC 201
Technical manual