GYSFLASH 51.12 CNT FV / 101.12 CNT / 103.12 CNT / 121.12 CNT FV / 123.12 CNT FV / 125.12 CNT FV / 101.24 CNT FV / 103.24 CNT FV is a multifunctional charger suitable for various types of batteries. It features: 1. Suitable for 12V and 24V batteries 2. Adjustable charging current up to 50A 3. With reverse polarity protection and overheat protection 4. Equipped with a digital display to show charging status and battery voltage
This is the user manual for GYS GYSFLASH CNT FV battery chargers. It describes the device as an inverter-based multifunction power supply for charging, supporting vehicle batteries during diagnostics, showroom use, and testing.
The manual gives safety instructions, connection and disconnection steps, maintenance and regulatory notes, startup, charge-mode settings, lead-acid and lithium charge profiles, and Auto-Detect and Auto-restart features. This manual is written in Korean.
| Battery types | Lead-acid and lithium LiFePO4 |
|---|---|
| AGM charge voltage | 2.45 V/cell |
| Lithium charge voltage | 3.60 V/cell |
If Auto-Detect is enabled and a battery is present, charging starts automatically after 5 seconds.
The charge mode is for charging lead-acid starter batteries, including sealed, liquid, and AGM types, and lithium LiFePO4 starter batteries.