
===V1.00===2021.05.18===
First edition

===V1.01===2021.05.28===
1. Power on select P1 P2 P3, AC is not selected, default PI
2. A new item in the setting item is "end equalization start voltage" -10 to-500mV, or "full range".

===V1.02===2021.09.25===
1. Modify the startup stuck on the logo interface problem

===V1.03===2022.02.15===
1. Fixed the problem that the power is limited to 180W when AC power is supplied.
2. Fixed the bug that the recovery and discharge cannot be changed when the AC power supply is used
3. The internal resistance display accuracy is changed to 0.1mR.

===V1.04===2022.05.25===
1. Optimize channel selection recognition
2. Increase the status bar color to indicate the working status
3. Fix the bug of restarting after charging in Korean
4.Fix the problem that the scroll wheel is stuck to the left

===V1.05===2022.06.13===
1. Fix the bug of external temperature warning failure.
2. Modify the maximum cut-off voltage of LIHV battery to 4.45V.
3. Modify the minimum NIMH peak voltage to 3mV.
4. Fix the problem of incomplete display of discharge current in NIMH battery cycle mode.
5. Fix the condition for judging the end of the NIMH battery when the battery is fully charged.
6. Added channel color to the status bar to improve selection recognition.

===M6DAC V1.06===2023.05.16===
1. Modify the AC power supply fan startup policy.
2. Modify the fan control frequency to reduce the half-speed noise.
3. Add idle energy-saving tips (5 minutes not used).
4. Add charging prompt that is not connected to the balance port.
5. After charging is completed, remove the battery and automatically close the pop-up window.
6. Add the number of input power configurations to 5 groups.
7. Fix the CH1 output port battery reverse connection failure BUG.

===M6DAC V1.07===2023.08.10===
1. Modify the manual calibration range.
2. Increase the number of smart batteries to 12 types.

===M6DAC V1.08===2024.01.18===
1. Corrected the German content of the system language.
2. The system language is added to Russian.
3. Add battery charge counting function.
4. Increase the number of times the charger is turned on and used.
5. Add the current battery information to the status bar.

===M6DAC V1.09===2025.11.21===
1. Fixed an issue where some internal resistance values ​​were not refreshed during internal resistance testing.
2. Fixed an error in the current selection list name and icon in Smart Battery mode.
3. Added a "No Balanced Battery Connected" text prompt.
4. Modified the cursor position when charging stops for quick stop.
5. Added a configurable sleep/energy-saving mode, allowing you to set the off and modify the sleep time.
6. Fixed a bug in adapter mode that caused the recycling mode to appear.
7. Fixed an issue where the cursor might disappear during channel selection.
8. Fixed an issue where brightness and sound did not refresh after restoring to default settings.
9. Added a channel bridging discharge function.
10. Added a LiXX battery cycling mode function.
11. Added a custom battery function (battery voltage range 2.0-5.0V in 0.01V steps).
12. Added a dial reversal setting.
13. The charging voltage of LIPO, LIHV, and LION can be increased by 50mV.

===M6DAC V1.10===2025.12.06===
1. Fixed the issue of over-discharge for single-cell batteries.
2. Added logic to prevent charging when the balance port is not connected and the battery series is correctly set.
3. Fixed the issue where some pages were missing on the display after NiMH charging was completed.
4. Added settings for fan start temperature and fan start power control under AC power supply.
5. Added a product manual QR code display interface.

===M6DAC V1.11===2026.04.17===
1. Fixed the issue where selecting automatic slices would cause an error when only one balanced channel is plugged in during synchronous mode.
2. Added maximum voltage difference display for balanced output.
3. Modified bridge mode control logic (end condition prioritizes judgment by balanced output, then by main output).

==================================================================

===V1.00===2021.05.18===
第一版

===V1.01===2021.05.28===
1.开机选择电源 P1 P2 P3，AC不选择，默认PI
2.设置项新增一项"末端均衡开始电压"    -10 到 - 500mV，或 "全程"。

===V1.02===2021.09.25===
1.修改启动停留在logo界面问题 

===V1.03===2022.02.15===
1.修改AC供电时功率限制180W的问题。
2.修复AC供电时，回收放电不能变更的BUG
3.内阻显示精度变更为0.1mR.

===V1.04===2022.05.25===
1.优化通道选择辨识度
2.增加状态栏颜色指示工作状态
3.修复韩语充电完成重启的Bug
4.修复滚轮左拨卡顿问题

===V1.05===2022.06.13===
1,修复外部温度警告失效Bug。
2.修改LIHV电池最高截止电压至4.45V。
3.修改NIMH峰值电压最小值至3mV。
4.修复NIMH电池循环模式放电电流显示不全问题。
5,修复NIMH电池满电结束判断条件。
6.状态栏增加通道色提高选择辨识度。

===M6DAC V1.06===2023.05.16===
1，修改AC供电风扇启动策略。
2，修改风扇控制频率，降低半速噪音。
3，增加空闲节能提示(5分钟未使用)。
4，增加未接入平衡口充电提示。
5，充电完成取下电池自动关闭弹出窗。
6，增加输入电源配置数量至5组。
7，修复CH1输出口电池反接失效的BUG。

===M6DAC V1.07===2023.08.10===
1，修改手动校准范围。
2，增加智能电池至12种。

===M6DAC V1.08===2024.01.18===
1，修正系统语言德语内容。
2，系统语言增加俄语。
3，增加电池充电计数功能。
4，增加充电器开机使用次数功能。
5，状态栏增加当前电池信息。

===M6DAC V1.09===2025.11.21===
1.修复内阻测试时，部分内阻值不刷新的问题。
2.修复智能电池模式下，电流选择列表名称以及图标错误。
3.添加了未接入平衡口红字提示。
4.修改了充电停止时光标位置，实现快速停止。
5.新增休眠节能模式可设置，可设置关闭和修改休眠的时间。
6.修复了适配器模式下出现回收模式bug。
7.修复了通道选择状态时可能出现光标丢失的问题。
8.修复了恢复默认状态但亮度和声音未刷新的问题。
9.新增通道桥接放电功能。
10.增加LiXX电池循环模式功能。
11.增加自定义电池功能（电池电压范围2.0-5.0V 步进0.01V）。
12.新增拨轮反向设置。
13.LIPO、LIHV、LION充电电压上下调整增加50mV。

===M6DAC V1.10===2025.12.06===
1.修复了单片电池过放问题。
2.新增在未接入平衡口且正确设置电池串数禁止充电逻辑。
3.修复了镍氢充电完成后显示界面未出现部分页面丢失问题。
4.新增风扇开启温度以及AC供电下风扇开启功率控制设置功能。
5.新增产品手册二维码显示界面。

===M6DAC V1.11===2026.04.17===
1.修复了在同步模式下的只插1通道平衡口下选择自动片数出现报错的问题。
2.新增平衡口最大压差显示。
3.修改桥接模式控制逻辑（结束条件优先使用平衡口判断，次用主口判断）。

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