MP7505 Series User Manual
Firmware Update
(1) Press the front panel Utility function key, press the System softkey.
(2) Plug the USB storage device into the USB connector on the front panel of the
instrument.
Note: If the USB storage device is not inserted, the Update firmware menu is
disabled.
(3) Press the Update firmware softkey, turn the rotary control to select USBDEVICE,
press the Enter softkey to enter the USB storage device to browse files.
(4) Turn the rotary control to select the downloaded firmware file, and press the
Execute softkey to perform firmware upgrade.
Note:
The firmware file name is as follows: xxx model _Vx.x.x version.upp.
If the update process fails, an error code will be displayed on the screen. The
following table lists the errors that may occur during the update process.
Error reading firmware file
CRC (Cyclic Redundancy Check) error
Type flag error in the firmware file
6 The firmware version of the instrument can not be updated to
the firmware version of the file.
The instrument model does not match with the model of the
firmware file
Edit the Arbitrary Wave (Edit)
Press the Edit function button on front panel to enter the arbitrary wave edit
interface.
(1) Set the wave points: Press the Points softkey, turn the rotary control to adjust
the value or use the numeric keypad, and press the unit softkey. Range between
2 to 100,000.
(2) Select the template:
Press the Basic Template softkey to select Blank, Sine wave, Square wave, Ramp
wave, and Noise.
Press the Arb Template softkey to select a buit-in waveform as template.
(3) Edit the wave points: Press Edit Points to enter the wave points menu.
Select Points, input the number of point to be edited.
Select Voltage, input the voltage of the point.
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