3
4. OPERATION
3
．
CONNECTION
Please verify if you have chosen the right operating voltage for both input
and output.
Connect the red cable from the "+" terminal (red terminal) of the battery to
the + binding post (red connection) of the converter and the black cable
from the "-" terminal (black terminal) of the battery to the "-" binding post
(black connection) of the converter.
Be sure to tighten the screws in order to avoid loose connection.
WARNING:
DO NOT REVERSE INPUT AND OUTPUT
DC INPU
T
DC OUTP
UT
20-30V
12-13.8V
RED
BLACK
RED
BLACK
12V
BATTERY
12V
BATTERY
RED
BLACK
When connected to an appliance, remember to turn on the converter
before turning on the appliance. If the buzzer sounds during operation,
this indicates that the battery voltage is very low and the converter will
be disconnected in 5 minutes.
