GYS FLASH 50-24 Manuel D'utilisation page 11

This manual contains safety and operating instructions. Read it carefully before using the device for the first time and keep it in a safe
place for future reference.
GENERAL DESCRIPTION
The GYSFLASH 50-24 HF provides a high powered stabilised power supply incorporating SMPS (Switch Mode Power Supply) technology.
Designed to sustain 6V/12V/24V battery (liquid/AGM/gel) for vehicles during diagnostic work, this device will also ensure an ideal charging
cycle for battery maintenance for the most modern vehicles and battery types. This charger can be fitted with cables up to 2x5m in 16mm².
Changing charging cables requires recalibration (see page 15). It is considered a fixed device not a mobile product.
These devices have 5 modes including 2 that are hidden:
• Charge Mode:
- Automotive (by default): to charge liquid or gel electrolyte batteries (lead, lead Calcium, lead Calcium-silver, AGM...) from 10 Ah to 600
Ah in 6V/12V/24V.
- Traction: to charge liquid or gel electrolyte batteries (lead, lead Calcium, lead Calcium-silver, AGM...) from 50 Ah to 450 Ah in 6V/12V/24V.
It can be activated via the configuration menu.
• Supply mode « Diag + »: It supplies up to 30A to ensure compensation of current used by high-energy consumers (engine fan, window
regulator, electronic suspension, etc). In this mode the voltage can be precisely adjusted.
• Supply mode « Showroom »: ensure current compensation when using electrical features of a demonstration vehicle (window regula-
tor, heating, morrors, etc) enabling permanent display of the vehicle. In this mode the voltage can be precisely adjusted.
• « Change battery » mode: Ensures a stabilised power supply to the vehicle during battery replacement to preserve memory settings.
By default this mode is inactive and doesn't appear in the mode list.
• « Power Supply » mode: This mode is intented for experimented user only. By default this mode is inactive and doesn't appear in the
mode list. This mode enables to use the charger as a powerful stabilised power supply with regulated voltage and adjustable maximum
current.
This device has an automatic restart feature enabling in Charge, Showroom and Power Supply modes to automatically restart the device in
case of power cut.
The function «Lock Showroom», if activated, restricts the device to Showroom Mode only, to facilitate its use for vehicles demonstrators.
START UP
1
Connect the charger to the mains. Single phase voltage 230V ± 15% (50/60Hz).
Turn the switch to «ON».
2
For 3s the display will show «GYSFLASH 50-24 HF Vx.x»
3
Then, choose the appropriate mode. By default, the charger will be on the last used configuration.
• The «Mode» key enables access to several menus :
• To access the «configuration» menu press the «mode» key for 3s :
CHARGE MODE (AUTOMOTIVE & TRACTION)
By default, the charge is configured in automotive charge. The type of charge (automotive or traction) can be modified via the configuration
menu. This product will charge the battery safely even if the battery is still in the vehicle. Ensure that the correct sequences are followed.
Charge configuration:
Before starting to charge the battery, ensure that the charger has been correctly set (battery voltage, charging curve and battery capacity).
Several charging curves are available :
• Easy: simplified curve, suitable for every lead battery and which for it is not required to know the battery capacity. However for an opti-
mized charge, it is recommended when possible to use the liquid or gel/AGM batteries charging curves.
• Liquid: charging curve for vented battery (lead, lead calcium, lead calcium-silver, etc). For this charging curve the battery capacity in
Ah must be selected.
• Gel/AGM: charging curve for sealed battery (gel, maintenance free, AGM...). For this charging curve the battery capacity in Ah must be
selected. For this charging curve the battery capacity in Ah must be selected.
• Expert: charging curve type IU
mode. The configuration of the Expert curve can be modify via the advanced menu by entering a code.
WARNING: According to the configuration of the expert curve (see page 16), it can be necessary to disconnect vehicle's battery before
starting the charge in order to protect the electronic of the vehicle.
GYSFLASH 50-24 HF
I U intented for experimented user (see page 16). The Expert cruve is only available in the automotive
0 0
Charge (or traction)> Diag+ > Showroom >
(Change Battery*) (> Power Supply*)
MODE
*hidden by default.
3 sec - Configuration
MODE
EN
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