5.1 Functional Test and Initial Setup
Step 1
Confirm all wiring is correct and terminals are tight.
Step 2
Check that the voltage and polarity is correct. Turn on the DC circuit breaker.
Step 3
The unit will auto start in inverter mode within 6 seconds after power (battery) is applied.
Step 4
Apply AC input (utility or generator). The unit should switch to charger mode.
CAUTION
Excessively high charging rate can overheat a battery. If a small battery capacity is used, set the
battery charge rate to the minimum setting.
ATTENTION
Excessivement - le taux de remplissage élevé peut surchauffer une batterie. Si une petite capacité de
batterie est utilisée comme moyen de placer le taux de charge de batterie à l'arrangement minimum.
5.2 LCD Screen Descriptions
5.2.1 Startup Screen
A
P
O
L
L
O
R
E
V
X
.
X
Displayed for 2 seconds when DC power is applied to TSW Inverter. Displays current operating firmware
revision and Serial Number.
5.2.2 Initial Status Screen
A
C
2
4
0
B
A
T
:
2
4
The TSW Inverter powers up in Auto Start mode. The AC voltage, frequency and current battery voltage is
displayed.
A
U
T
O
-
S
A
F
T
E
R
The display counts down the time until startup. After 5 seconds, the TSW enters inverter mode, and
displays the Inverter Status Screen.
5. Operation
S
O
L
A
R
X
S
/
N
X
.
0
V
0
.
0
V
X
T
A
R
T
5
.
0
S
E
C
T
S
W
X
X
X
X
0
.
0
A
X
.
X
A
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