Samlex America SMC-20 - Manuel (Page 13)

12 | SAMLEX AMERICA INC. SAMLEX AMERICA INC. | 13
SeCtIOn 6 | troubleshooting
iSSUe cAUSe ReMeDy
LoAD CANNoT be
oPerATeD
+
INfo LeD (1)
fLASheS reD
+
greeN LeD (2d)
fLASheS
Load output is
switched off due
to excessive battery
voltage The load output automatically
switched on again as soon as the
battery voltage lies within the per-
missible range
Incorrect grounding Check the grounding. grounding
is allowed only on the Negative
battery Terminal
external charging
source is not voltage-
limited - Check the external charging
source
- If necessary, switch off external
charging source
LoAD CANNoT
be oPerATeD
+
INfo LeD (1)
ILLUMINATeS greeN Defective load or
installation error - Connect load correctly
- replace load
bATTery IS
NoT ChArgeD
Solar module not
connected Connect the solar module
Solar module
connected with
incorrect polarity Connect the solar module with
the correct polarity
Short circuit at solar
module input Correct the cause of the short
circuit
Incorrect solar module
voltage Use a solar module of the speci-
fied voltage
Solar module defective replace the solar module
bATTery DISPLAy
jUMPS qUICKLy Large pulse current Adjust the current consumption to
match the battery capacity
battery is defective replace the battery