38
Starts after TBOOST or if output current has reached 20% of the regulator's rated current. The voltage switches to the
FLOATING value and the rated current continues to drop.
REFRESH phase :
It is an automatic weekly cycle (Inhibited or not if mode REFRESH is selected) in order to optimize the battery life
duration.
It will occur only after a complete recharge cycle (BOOST, ABSORPTION and FLOATING).The regulator will generate
automatically a safe timed voltage step every 7 days whatever the position of BOOST switch.
Phase REBOOST :
Automatic phase consisting in coming back to a BOOST voltage if the DC utilizations require it (i.e. after a complete
recharge cycle BOOST, ABSORPTION and FLOATING if a some DC constant consumptions are detected the regulator
will restart a new complete charge cycle including a BOOST phase).
This REBOOST phase will be authorized after measuring certain battery voltage during a determined time.
When BOOST mode isn’t selected
With this setting, the YPOWER regulator produces a single-stage UI type charge curve. It generates a constant voltage,
supplying the current required by the battery(ies). Recharging time depends on the state of the battery, being longer
than when the BOOST is in the ON position.
3.3.16
Indicators
The following led indicators are visible on the front of the appliance for monitoring.
INDICATORS
STATE
MEANING
Green LED 1 "ON"
On
Regulator input is ON
Off
No or poor quality DC current
Input fuse is blown
Internal regulator malfunction
Orange LED 2
"BOOST/ABSORPTION"
Flashing (1 sec. ON, 1 sec. OFF)
Regulator in BOOST phase
(switch E = ‘1’)
On fixed
Regulator in ABSORPTION phase
(switch E = ‘1’)
Green LED 2
"FLOATING/REFRESH"
On fixed
Regulator in FLOATING phase
Flashing (1 sec. ON, 1 sec. OFF)
Regulator in REFRESH phase
(switch F = ‘1’)
Off
Internal regulator malfunction or output fuse
blown
