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11. Error Indications
With the procedures below, most errors can be quickly identified. If an error cannot be resolved, please refer to your Victron
Energy supplier.
11.1. General error indications
Problem
Cause
No output voltage on
in inverter mode
AC-out-2, even after
waiting.
Unit will not switch over
Circuit breaker or fuse in the AC-in input is
to generator or mains
open as a result of overload.
operation.
Inverter operation not
The battery voltage is excessively high or too
initiated when switched
low. No voltage on DC connection.
on.
'Low battery'
The battery voltage is low.
'Low battery'
The converter switches off because the
(Shutdown)
battery voltage is too low.
Overload
The converter load is higher than the nominal
load.
'Overload' (Shutdown)
The converter is switched off due to
excessively high load.
'Over Temperature'
The environmental temperature is high, or
the load is too high.
'Low Bat V Overload'
Low battery voltage and excessively high
(Shutdown)
load.
'High DC Ripple'
Ripple voltage on the DC connection
exceeds 1,5Vrms.
'DC Ripple Shutdown'
The inverter is switched off due to an
excessively high ripple voltage on the input.
The charger does not
The AC input voltage or frequency is not
operate.
within the range set.
Circuit breaker or fuse in the AC-in input is
open as a result of overload.
The battery fuse has blown.
The distortion or the AC input voltage is too
large (generally generator supply).
The charger does not
EasySolar-II GX is in 'Bulk protection' mode
operate. 'Bulk
thus, the maximum bulk charging time of 10
Protection' shown.
hours is exceeded. Such a long charging
time could indicate a system error (e.g. a
battery cell short-circuit).
The battery is not
Charging current excessively high, causing
completely charged.
premature absorption phase.
Poor battery connection.
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EasySolar-II GX - Product Manual
Solution
AC input is not connecting. Follow steps in
MultiPlus generator
FAQ.
Remove overload or short circuit on AC-out-1
or AC-out-2, and reset fuse/breaker.
Ensure that the battery voltage is within the
correct range.
Charge the battery or check the battery
connections.
Charge the battery or check the battery
connections.
Reduce the load.
Reduce the load.
Install the converter in cool and well-
ventilated environment, or reduce the load.
Charge the batteries, disconnect or reduce
the load, or install higher capacity batteries.
Fit shorter and/or thicker battery cables.
Check the battery cables and battery
connections. Check whether battery capacity
is sufficiently high, and increase this if
necessary.
Install batteries with a larger capacity. Fit
shorter and/or thicker battery cables, and
reset the inverter (switch off, and then on
again).
Ensure that the AC input is between 185VAC
and 265VAC, and that the frequency is within
the range set (default setting 45-65 Hz).
Remove overload or short circuit on AC-out-1
or AC-out-2, and reset fuse/breaker.
Replace the battery fuse.
Turn the settings WeakAC and dynamic
current limiter on.
Check your batteries. NOTE: You can reset
the error mode by switching off and back on
the EasySolar-II GX. The standard
EasySolar-II GX factory setting of the 'Bulk
protection' mode is switched on. The 'Bulk
protection' mode can be switched off with
help of VEConfigure only.
Set the charging current to a level between
0.1 and 0.2 times the battery capacity.
Check the battery connections.
Error Indications
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