The front panel controls can be locked to
protect from accidental power supply parameter change. Press and hold
PREV button to toggle between “Locked front panel’ and “Unlocked front panel”. The di
“LFP” and “UFP”. Releasing the PREV button while one of the modes is di
In this mode, the front panel controls are enable to program and monitor the power supply parameters
In this mode the following front panel controls are disabled:
The power supply will not respond to attempts to use these controls. The VOLT display will show “LFP” to indicate
that the front panel is locked.
OVP/ UVL button is active to preview the OVP and UVL setting.
Use PREV button to preview the output voltage and current setting or to unlock the front panel.