Nicd/ Nimh Battery Charge Setup 15P; Pb Battery Charge Setup 15P; Lipo, Lilon, Life, Nicd, Nimh, Pb Battery Charge Process 16P; Charge Mode Per Battery Type 16~18P - GRAUPNER Polaron EX Operating Instruction

2 ch dc charger
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- Cut-Temp
: Cut off temperature. When used with the optional temperature sensor, a safety cut-off
temperature can be set, so that charging or discharging is terminated automatically if the
temperature sensor detects the battery temperature rising above the preset temperature.
- Max Capacity
: The maximum capacity setting is used to terminate a charge if the charger exceeds
the preset percentage of the battery capacity since the batteries that are decrepit
or in bad balancing or programmed improper parameters can be overcharged
: The safety timer can be used to terminate a charge if it is not completed within the
- Safety Timer
preset time period. It is used to protect battery
- Store Volt
: The battery voltage in store mode. It is used to terminate a charge if it is reach the
preset voltage
NiCd/ NiMH battery charge setup
- Current
: Charge current, tapping INC/DEC buttons can activate and edit the parameter
The default charge current is set to 1C (1 x capacity), however this can be adjusted
from 0.1 to 20 Amps and operated within 400W
- Peak Sens
: Delta-peak cut-off voltage. It is used to charge NiCd/ NiMH battery. When the pack
voltage peaks, the pack becomes hot and the pack voltage drops off. This charger
terminates a charge using Delta-peak cut-off. The default parameter is 3mV/cell for
NiMH and 7mV/cell for NiCd
- Tricke
: Trickle charge current, With NiCd and NiMH type batteries, it is recommended that
the pack is trickle charged after the main charge has completed, so that the battery
is kept fully charged and is ready to be used. Therefore, we suggest setting the trickle
charge current to around 10% of the pack capacity (Possible to set max 500mA)
- Cut-Temp
: Cut off temperature. When used with the optional temperature sensor, a safety cut-off
temperature can be set, so that charging or discharging is terminated automatically if
the temperature sensor detects the battery temperature rising above the preset
temperature.
- Max Capacity
: The maximum capacity setting is used to terminate a charge if the charger exceeds
the selected percentage of the battery capacity since the batteries that are decrepit
or programmed improper peak sens can be overcharged
- Safety Timer
: The safety timer can be used to terminate a charge if it is not completed within the
preset time period. It is used to protect battery
Pb battery charge setup
- Voltage
: Maximum cell voltage, CV (Constant Voltage)
- Current
: Charge current, tapping INC/DEC buttons can activate and edit the parameter The
default charge current is set to 1C (1 x capacity), however this can be adjusted from
0.1 to 20 Amps and operated within 400W
- Cut-Temp
: Cut off temperature. When used with the optional temperature sensor, a safety cut-off
temperature can be set, so that charging or discharging is terminated automatically if the
temperature sensor detects the battery temperature rising above the preset temperature.
- Max Capacity
: The maximum capacity setting is used to terminate a charge if the charger exceeds
the preset percentage of the battery capacity since the batteries that are decrepit
or in bad balancing or programmed improper parameters can be overcharged
- Safety Timer
: The safety timer can be used to terminate a charge if it is not completed
within the preset time period. It is used to protect battery
15
The programmed data is stored to memory and ready to charge battery now. Tapping Enter button makes
the charger initiated to charge battery after the process of balance connector checking, charge mode
checking, number of cells checking, delay time setup. If the programming setup is performed properly,
the charger shows 5 seconds countdown without any control of it
Below picture shows the sequence of charging
LiPo, Lilon, LiFe, NiCd, NiMH, Pb battery charge process
The charger checks whether balance board is
connected. It is automatic process
Charge mode selection
Charge mode and delay time are programmed.
Tap the box to activate in blue and tap DEC/INC button to
select the desired mode.
Charge modes are explained below
The charger initiates to charge after 5 seconds countdown
and when to tap Enter button
to charge immediately
Delay time setup
1~150 minutes can be set.
The charger initiates to charge battery after the lapse of
the preset time.
Charge mode per battery type
< AUTOMATIC >
NiCd/NiMH : This is an automatic charge, which checks the number of cells and discharge current.
The charger calculates the internal resistance and charge current for every period of time and then automatically
adjust the discharge current to make sure the best discharge current is delivered to your pack.
PEAK SENS, NiCd=7mV/cell, NiMH=4mV/cell are applied automatically and only CUT-TEMP can be programmed
the charger initiates
16

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