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ACTIVATOR 50 CHARGER USER’S GUIDE
2) Press the ENTER button. The key beep value
will flash. Press the DEC or INC buttons to
select the desired key beep value, then press
the ENTER again to store that value. Choose from ON or OFF.
3) Press the ENTER button. The buzzer value will
flash. Press the DEC or INC buttons to select
the desired buzzer value, then press the ENTER
button again to store that value. Choose from ON or OFF.
We recommend keeping the buzzer option ON to hear alerts during use.
• Key Beep and Buzzer default values are ON.
InITIAl USER pARAmETER SETUp
KEy bEEp - bUzzER mEnU, COnTInUED....
This menu controls the charger’s automatic input battery voltage cut-off limit.
When charging from a DC power source, the charger monitors the voltage of the
input battery (your DC power source). If the input battery’s voltage drops below
the programmed value, the operation will be terminated to protect the integrity
of the input battery. Please refer to the technical specification for your battery to
determine the setting to use.
1) From within the USER SET PROGRAM menu,
press the DEC or INC buttons to display the
INPUT POWER LOW CUT-OFF menu.
2) Press the ENTER button. The voltage value
will flash. Press the DEC or INC buttons to
select the desired voltage value, then press
the ENTER button again to store that value. Choose from 10.0 to 11.0 volts.
• The default value is 10.0 volts.
InpUT pOwER lOw CUT-Off mEnU
lITHIUm InTERnAl RESISTAnCE TESTInG
The Lithium Internal Resistance Testing option allows you to check the internal
resistance of a 2S to 6S Li-Po, Li-Io or Li-Fe battery. The internal resistance of a
battery can indicate the battery’s condition and efficiency. The charger can measure
the internal resistance of each cell in the Lithium battery when connected to the
balance port of the charger. The relative internal resistance of each cell can indicate
the condition of the cells, and over time, indicate deterioration.
The internal resistance measurement is only accurate if the Lithium battery
has been used at least once AND has been balance charged.
