Operation Manual
16
GYSFLASH 40-12 FV
EN
Charging curve description (IU
0
I
0
U)
Test Test Charge Absorption Floating
New charge
cycle
Shorted cell
Recovery
Sulphation
Test
Desulphation
I
U
1 2 3 4 5 6 7 8 9 10
Refresh
Recovery
Phase I Phase U0 Phase I0
Phase U
U=Ucharge
U=Uoating
U=Urecovery
max.
T
recovery
I=Icharge
I=Irefresh
Trefresh
max.
T
desulfat
Tch
U=Urefresh
1
Battery analysis
2
Recovering damaged elements from an extended deep discharge
3
Sulphated battery test
4
Sulphated battery recovery
5
Checking the battery recovery
6
Battery charged to 80%
7
Battery charged to 100%
8
Battery cells refresh
9
Maintenance charge
10
Starts a charge cycle for maintaining performance = maintenance
To save and conrm the new settings, select “ADVANCED MENU” | save? Yes”
Push the «MODE» key to exit the «Conguration» menu.
MODE
PROTECTIONS
This device is protected against short-circuits and polarity inversions. It has an anti-spark feature which prevents sparks whilst
connecting the Gysash to the battery. The Gysash will not deliver current if there is no battery detected (no voltage in the clamps).
The charger is tted with an internal 80A fuse (ref. 054653), to protect against misuse.
TROUBLESHOOTING
TROUBLESHOOTING CAUSES REMEDIES
1
Screen ashing :
« #error (+)<-->(-) »
+ alarm beep
The polarity has been reversed on the clamps Connect the red clamp to the (+) and the black clamp to the (-) of the battery.
2
Screen ashing :
« #erreur U>Umax »
+ alarm beep
Battery voltage too high Charger not suitable (ex: 24V battery instead of 12V battery).
3
Screen ashing :
« #battery error »
+ alarm beep
Battery short-circuited or damaged Change the battery.
Battery not connected or clamps in short-circuit Check clamps connection.
6V Battery connected Charger not suitable.