4）Power adjustment operation:功率调节操作：
Under AUTO mode/MAUN mode, press the "+" button to increase the power, and
increase by 1W. Long press for rapid increase. After increasing to the maximum
power in the current mode, it will stop and prompt MAX POWER.
在 AUTO 模式/MAUN 模式下，点按“+”键功率增加，递增 1W, 长按为快速递增，增加到当
前模式最大功率后止并提示 MAX POWER。
Under AUTO mode/MAUN mode, press the "-" button to decrease the power, decrease
by 1W, long press to decrease quickly, and stop when the minimum power is 5W.
在 AUTO 模式/MAUN 模式下，点按“-”键功率减少，递减 1W ,长按快速递减，减少到最小
功率 5W 停止。
5）Under BYPASS mode, clicking the plus and minus keys has no effect.
BYPASS 模式下，点按加减、键无作用。
4、operation(复合键操作
)
：
Child lock operation: Under the power-on state, press + and -
button at the same
time for 3S to prompt "LOCKED" to enter the child lock function. under this state,
you can vape normally, the + and- buttons are locked, same operation prompts
"UNLOCK" to cancel the child lock function
（
童锁操作：开机状态，同时按住+键和-
键 3S 提示“LOCKED”进入童锁功能，此状态可以正常吸烟，+、- 键被锁住，同样操作提
示“UNLOCK”童锁功能取消。）
2）Restore factory settings/set the number of puffs to zero:
Under the power-on state, press the power "+" button and fire button for 3S at
the same time to prompt RESTOREDEFAULTS, restore factory settings, display the
software version, and reset the number of puffs and vaping time to 0.
恢复出厂设置/吸烟口数清零设置操作：开机状态，同时按功率“+”键和吸烟键 3S，提
示 RESTOREDEFAULTS,恢复出厂设置，显示软件版本，吸烟口数、吸烟时间重置为 0。
3）AUOT P&A mode/P mode/A mode conversion operation:
Under the power-on state, press the power "-" button ,then quickly press the fire
button for 3S at the same time to select the P&A mode/PRE mode/A mode of AUTO.
AUOT 的 P&A 模式/P 模式/A 模式转换操作：
开机状态，同时按功率“-”键和按住吸烟键 3S，选择 AUOT 的 P&A 模式/PRE 模式/A 模式。
