Key Lock Function; Save And Recall Operations - ITech IT-M3100D Series User Manual

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During remote control operation, the remote symbol
right corner of the front panel display. All panel keys, except the [On/Off] and
[Shift]+[Link] (Local) keys, are locked.
You can press [Shift]+[Link] (Local) to switch the remote control to local con-
trol. The mode modification will not affect the output parameters.

4.2.8 Key Lock Function

The front panel controls can be locked to protect from accidental power supply
parameter change. Press [Shift]+[Enter] (Lock) to lock front panel keys and the
lock symbol
[On/Off] and [Shift]+[Enter] (Lock) keys, are locked. You can repress
[Shift]+[Enter] (Lock) to unlock the front panel.

4.2.9 Save and Recall Operations

This series power supplies can save up to 10 common parameters in non-vola-
tile memory (No. 1 to No. 10) for user to recall conveniently.
The saved settings include the following parameters.
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You can do the save and recall operations by the following two methods.
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Save Operations
1. Press [Shift]+[Left] (Save) to enter into the saving interface.
2. Set the storage location.
Local operation mode: use front panel keys to control the power supply.
Remote operation mode: the power supply is connected to PC, the user
uses the software in PC to control the power supply remotely.
is shown on the front panel display. All panel keys, except the
The instrument provides a power-down save function. When the power is
turned off, the setting information before shutdown is automatically stored in
the first group of non-volatile memory.
The voltage setting value;
The current setting value.
Front panel keys: [Shift]+[Left] (Save) and [Shift]+[Right] (Recall)；
SCPI command: *SAV and *RCL.
Use knob to adjust a value from 1 to 10 on the prompt interface "Save File =
1" to set the storage location in non-volatile memory.
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