SamplexPower SEC-1250UL Guide D'utilisation page 24

SECTION 7 |
Table 7.2 DIP Switch Settings for DIP Switches S1 & S2 (7 in Fig 3): SEC-2425UL
DIP DIP
Switch S1 Switch S2
OFF* ON*
ON OFF
OFF OFF
ON ON
* Factory pre-set in this position
!
CAUTION!
PLEASE ENSURE THAT POSITION S1- ON AND S2 - ON IS NEVER SELECTED
7.5 SETTING ABSORPTION STAGE TIMER
The charger transitions from Stage 2 - Absorption Stage (Section 4.3.2) to Stage 3 - Float
Stage (Section 4.3.3) at point "E2" (Current Curves in Figs 4.1 and 4.2) under one of the
following 2 conditions (whichever occurs earlier):
a) When the charging current tapers down to 10% of the rated "Bulk Stage Current
Capacity" of the charger i.e. (i) 5A +/- 0.5A for SEC-1250UL or, (ii) 3A +/- 0.5A for
SEC-2425UL
b) When the 4 Hr / 8 Hr Absorption Stage Timer (Selected by DIP Switches "S3" and
"S4"- See Table 7.3 below) runs out.
Table 7.3 Absorption Stage Timer Settings using DIP Switches S3 & S4
Time
4 hours*
8 hours
Disable
* Factory preset in this position
!
CAUTION!
PLEASE ENSURE THAT POSITION S3- ON AND S4 - ON IS NEVER SELECTED
24 | SAMLEX AMERICA INC.
Preparing the Charger for Operation
Float
27V*
27V
27V
DIP Switch
S3
OFF*
ON
OFF
Battery
Absorption Type/ Usage
Flooded /
28.8V*
AGM*
28.0V Gel Cell
Charger
is used as
Disabled
Power Supply
or DC UPS
Caution! Do not use this setting
OR
DIP Switch
S4
ON*
OFF
OFF
Charging
Stages
3 Stages
(Stages 1, 2, 3)
3 Stages
(Stages 1, 2, 3)
2 Stages
(Stages 1, 3)
Applicable Battery
Type
Flooded / Wet Cell
Gel Cell & AGM
-