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Beep Setup
TONE ENABLE
Error Message
LCD Display
[Error]
REVERSE POLARITY
[Error]
OUTPUT SHORT
[Error]
OPEN CIRCUIT
[Error]
OVER VOLTAGE
[Error]
LOW VOLTAGE
INPUT POWER
VOLTAGE ERROR
If the error cannot be fixed, call the OFNA costumer support at 949-586-2910.
TONE 'ENABLE'
TONE ENABLE
TONE ON
Problem
The output terminal is
connected inversely to the
polarity of the battery pack.
Short circuit protection for
the output terminal.
The battery pack is not
connected to the charger
before charging.
When the number of the
battery pack >select number, doesn't match the battery
the LCD display will show
"[Error] OVER VOLTAGE".
When the number of the
battery pack <select number, doesn't match the battery
the LCD display will show
"[Error] LOW VOLTAGE".
Input voltage too low.
6
+
TONE 'DISABLE'
-
TONE DISABLE
TONE OFF
Factor
1.Battery pack fail.
2.Battery pack disconnect
charger.
The cell number you select
pack.
The cell number you select
pack.
1.DC input voltage is lower
than 10.5V.
2. Power is overloading in
AC mode of the charger.
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