Operating manual
GENERAL DESCRIPTION
The GYSFLASH 8.12 PL is ideal for recharging most lead-acid (Gel, AGM, Liquid, ...) and Lithium Iron Phosphate (LFP / LiFePO4)
batteries, commonly used for motorbikes, cars, utility vehicles and small agricultural machines..
This charger is ideally suited for:
- Charging of 12 V lead-acid batteries (6*2 V cells in series) from 15 Ah to 160 Ah, and up to 240 Ah for float charging.
- Recharging of 12V Lithium Iron Phosphate batteries (4*3V cells in series) from 1.2 Ah to 160 Ah, and up to 240 Ah for float charging.
START UP
1. Connect the charger to the battery using the proper accessory (clamps, lugs, etc...).
2. Plug the charger to the mains (single phase 220-240Vac 50-60Hz).
3. Charger operation :
Button
long press (3 s) Change mode.
short press
4. After about five seconds without pressing the button, charging starts automatically.
5. During the charge, the device indicates the charge progress.When the light
Once the indicator
6. Charging can be stopped at any time by unplugging the mains plug or by pressing the button
7. After the charge is complete, disconnect the charger from the mains, then disconnect the clamps from the battery.
CHARGE MODES
- Description of Modes and Options:
10
Translation of the original
instructions
Action
Change the charging current and access
the AGM option in Lead mode.
In Lead-acid mode:
In Lithium mode:
stays on, the battery is completely charged.
CHARGE mode Lead (14.4V / 1A - 8A) :
Mode designed for lead-acid batteries, 12V from 15Ah to 160Ah and up to 240Ah for floating charge.
Automatic seven step charge cycle.
COLD/AGM Option (14.7 V) :
Modifies the charging voltage at 14.7V to charge the battery during cold weather (Less
than 5°C) or for some AGM batteries or batteries with caps.
Charge mode Lithium (14.4V / 4A - 8A) :
Mode designed for 12V Lithium batteries, from 1.2Ah to 160Ah and up to 240Ah for floating charge. Auto-
matic charging cycle in eight steps.
Some Lithium batteries incorporate a UVP protection (Under Voltage Protection) which dis-
connects the battery in case of deep discharge. This protection prevents the charger from
detecting the battery. In order for the Gysflash 8.12 PL to be able to charge the battery, the
UVP protection must be deactivated. To do this, set the charger to Lithium charging mode
and then unplug it. Press the button
down for 5 seconds after the charger is turned on. The charger will then deactivate the UVP
protection and automatically start charging.
Selection
LED
Pb
Lead-acid
Lithium
1A
1 A
+
8A
8 A
+
1A
1A - AGM
+
8A
8A - AGM
+
4 A
+
4A
8 A
+
8A
flashes, the battery is ready to start the engine.
.
while plugging the Gysflash back in and hold it
GYSFLASH 8.12 PL
Pb
Pb
Pb
Pb