To Next Page

To Previous Page

System-Related Functions

Select Back edge, and phase set to 90° in Configuration menu.

7.3 Key Lock Function

Press [Shift] + [2] (Lock) button to set the key lock state. If keyboard has been

locked, the indicator light “Lock” will display on the LCD. In addition, when

keyboard are locked, all buttons can’t be used except Local key Press [Shift] +

[2] (Lock) once again will relieve key lock function.

7.4 Switching Local/Remote Mode

You can press the [Shift] +[3] (Local) button to change the AC source from

remote to local operation.

After you power on the AC source, it defaults in local mode, all buttons are

enabled. While in remote mode, most buttons are disabled except [Shift] +[3]

(Local) keys. You can switch Local/Remote mode via PC. In addition, the mode

modification will not affect the output parameters.

ITech IT7900P Series User Manual

Questions and Answers: