21
Amplon INX Series
z
z
Battery Mode
When the input voltage is
beyond the acceptable range or
power failure occurs, the UPS
will backup power from batter-
ies and the alarm is sounding
every 4 seconds.
z
z
Bypass Mode
When the input voltage is within
acceptable range but the UPS
is overloaded, the UPS will
enter bypass mode or bypass
mode can be set via the front
panel. The alarm is sounding
every 10 seconds.
z
z
Standby Mode
The UPS is powered off and
there is no output, but the bat-
teries can still be charged.
3.7 Faults Reference Code
Fault Event Fault Code Icon
Bus start fail 01 x
Bus over 02 x
Bus under 03 x
Bus unbalance 04 x
Inverter soft start failure 11 x
Inverter voltage high 12 x
Inverter voltage Low 13 x
Inverter output short 14