STAMOS S-LS-88 Manual De Instrucciones página 43

To return to the main display, press the selection key again.
B. RESETTING THE EXISTING VALUES
Go to test data reading. To do this, select the channel whose
parameters are to be modified CH1/LIST – CH4/LIST (17–20).
Press the "TAB" key to switch the cursor from the "Group" component
to the spreadsheet.
Select the line to be changed. Use the adjustment knob or the
up/down direction keys ▲ / ▼. To move to the next line, also use the
"TAB" key.
Press "ESC". The values will be reset.
To save data, select the "SAVE" key. Parameters will be transferred to
the device memory.
NOTE! Remember! By resetting the value of a given line to zero,
the following technical data will also be reset!
3.3.11. OSCILLOSCOPE FUNCTION
The device can display the relationship between the electrical signal
voltage and time on the screen (using the "WAVE" key).
To activate the function, select the current and voltage waveforms from
the four channels to be displayed on the oscilloscope. 8 waveforms can be
displayed at the same time.
Turn on specific channel data of CH1:ON – CH4:ON with the "ON/OFF"
switch. The switches will light up.
Use the test data reading keys (17–20) to select the element to be
measured.
To select parameter "V" (voltage), press the key once.
To select parameter "I" (current), press the key twice.
To select parameter "V I" (voltage and current at the same time), press
the key three times.