Main Key words: China external panel, best inverter operation panel.
Keypad operation: operate the AC drive via operations panel.
Three-level menus: Group number of function code, tab of function code, set value of function code.
Color: black.
Ambient temperature: － 10℃ ~ ＋ 40℃（derated when use in ambient temperature of 40℃ ~50℃).
Humidity: Less than 95%RH, without condensation.
Vibration: Less than 5.9m/s²（0.6g）.
Storage temperature: - 20℃～+ 60℃.
High performance : Vector V/F control techn
Program key: Enter or escape from the first level menu and remove the parameter quickly.
Entry key: Enter the menu step-by-step confirm parameters.
Up key: Increase data or function code progressively.
