3. Instructions
SA-150 and SA-300 series are very reliable, portable, and fully protected. These
pure sine inverters are used in a wide range of applications such as mobiles,
office equipments, home entertainment, electronic appliances, etc.
To get the most effective power inverter, it must be installed and used properly.
Please read the instructions of this manual before you install and operate this
model.
3-1. Front Panel Operations
3-1-1. ON / OFF REMOTE switch
：
Leave the switch in the down position (OFF) during installation.
3-1-2. LED display indicates Power Status
LED
Conditions
Status
Solid Green
AC Power OK
Fast Red Blink
OVP
Slow Red Blink
UVP
Intermittently Red Blink
OTP
Solid Red
OLP
3-1-3. Remote Port
：
Place 0.75mm
2
and Screw type cable between the
remote port and the panel.
3-2. Rear Panel Operations
3-2-1. Ventilation shaft
：
Keep the ventilation shaft a distance (at least 3 inch)
from anything surrounding it
3-2.2. Input terminals
：
Connect the input terminal to 12V / 24V battery or
other 12V / 24V power source.
【＋】
represents
positive, and
【－】
represents negative. Reverse
polarity connection will blow the internal fuse and may
damage inverter permanently.
3-3-3. Use wire # 8 AWG to connects Chassis ground with Vehicle Chassis.
6
