Velleman SOL10UC3 - Page 6

SOL10UC3
V. 01 – 27/03/2017 6 ©Velleman nv
6. Operation
6.1 Charging and Load Status LEDs
LED
Status
System
Remark
charging
on
charging
normal
fast flashing
over-voltage
see chapter
Troubleshooting
load status
on
on
normal
off
off
slowly flashing
overload
when load amp
is 1.25x rated
current for 60s,
or load amp is
1.5x rated
current for 5s
fast flashing
short-circuit
see chapter
Troubleshooting
6.2 Charging and Load Status LEDs
The parameters in the table below are for a 12 VDC system @ 25 °C.
For a 24 VDC system, please double the parameters.
Battery LED status
LED1
LED2
LED3
LED4
Status
slowly flashing
X
X
X
under voltage
fast flashing
X
X
X
over-discharged
Battery LED status during voltage up
●
●
X
X
12.8V<U
bat
<13.4V
●
●
●
X
13.4V<U
bat
<14.1V
●
●
●
●
14.1V<U
bat
Battery LED status during voltage down
●
●
●
X
12.8V<U
bat
<13.4V
●
●
X
X
12.4V<U
bat
<12.8V
●
X
X
X
U
bat
<12.4V
● = LED on
X = LED off
U
bat
= battery voltage