User manual
GENERAL DESCRIPTION
Your GYSFLASH is a professional multifunctional charger with Inverter technology. Designed to support the batteries of demonstra-
tion vehicles or during the diagnostic work, it also guarantees an ideal quality of charge for the maintenance of the most advanced
models. This charger can be fitted with cables up to 8 m long. Changing the charging cables requires recalibration (see page 24).
It is considered a fixed device not a mobile product.
Your GYSFLASH is supplied with a software that includes 4 different modes to choose from:
• Charging mode: dedicated to the charging of lead-acid (sealed, liquid, AGM...) or lithium (LiFePO4) starter batteries.
• Power mode | Diag+ : Supplies the energy required during diagnostic work on the vehicle.
• Power mode | Showroom : Maintains the charge of the battery and supplies the energy required when using the consumers of a
demonstration vehicle.
• Tester Mode: Used to check the state of the battery and test the vehicle starting system and alternator.
Your GYSFLASH is SMART!
The original features of your GYSFLASH can be extended by adding specific charging modes and profiles using the USB port and
custom settings (see page 26).
Your GYSFLASH also offers the possibility to recover data from several hundred charging operations on your USB stick for analysis
on a spreadsheet.
Additional modules (such as printer, Ethernet port, etc.) can also be connected to the charger via its dedicated module socket.
«Auto-Detect» function:
The Gysflash is equipped with the «Auto-Detect» function, which automatically starts a charge when
a contact is detected at the output of the Gysflash (to activate/deactivate this function, see page 25).
«Auto-Restart» function:
The «Auto-Restart» function automatically resumes the power supply in the event of a power cut.
(To activate/deactivate this function, see page 25).
START UP
1. Connect the charger to the mains.
2. Set the switch, located at the back of the charger, to «ON».
3. Select the desired mode (Charge -> Supply -> Test).
To access the Configuration Menu, press the
MENU NAVIGATION AND MODE SETTINGS
1 Use the arrows to move around the menu or to change the value or condition of a parameter.
2 Press the SELECT button to enter a sub-menu, select a parameter, or confirm a parameter value.
3 Press the back button to return to the previous menu (or sub-menu).
CHARGE MODE
1
3
5
18
Translation of the original
instructions
button.
Charge
Pb - CHARGE
lead - acid
12 V
100 Ah
1 - Mode
2
2 - Charging group
3 - Charging curve
4 - Nominal battery voltage
4
5 - Nominal battery capacity (curve permitting)
GYSFLASH 107.24 CNT FV
Auto - Detect
12.5
v
Charge