Witches Settings Adjustment Indicators; Description; Setting According To The Batteries Type - Cristec CPS3OEM 12V/25A Manuel D'utilisation

3.3.
S
WITCHES SETTINGS

3.3.1. Description

The CPS3 chargers are equipped with switches allowing to set up the charger according the battery type and
the application.
SW2SW3SW4
ON
OFF
The CPS3 chargers are equipped with a Boost function for a faster charge of the batteries. This function is
controlled by a timeout (see table here after) and is automatically inhibited when the battery is fully charged
: stoppage of the boost for I batteries < 20% of I rated charger.
The Boost function can also be disabled by means of a switch (SW1).
Setting by selecting the switch
SW1 : Selection of the BOOST function

3.3.2. Setting according to the batteries type

Switches setting
SW2 SW3 SW4
(OFF) (OFF) (OFF)
(OFF) (OFF) (ON)
(OFF) (ON) (OFF)
(OFF)
(ON) (ON)
(ON) (OFF) (OFF)
( )
* Voltage on BAT 1 / BAT 2 with 10% of the rated current and a tolerance of
The voltage on +BATD is lower than 0,2V (approx.) at 10% of the charger rated current and 0,4V (approx.)
at 100% of the charger rated current.
– -
ADJUSTMENT INDICATORS
Description of the battery type
Opened type bat
free electrolyte
Classic sealed type bat
(Sealed Lead)
GEL type bat
Factory setting
AGM type bat
Spiral type bat
Tin calcium lead bat
Wintering/standby
sealed bat
CPS3OEM-1M-2M-DEE
Voltage* with Voltage* with
BOOST OFF BOOST ON
13,4V 14,1V
13,8V 14,4V
13,6V 14,4V
14,4V 15,1V
13,4V 13,4V
Maximum duration of
Boost at +/- 5% T
BOOST
4H
4H
4H
4H
0H
+
/- 1%.
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