8
ESC
key will return the display to the previous
value.
z
Soft buttons
h
These keys are located at the bottom of
the LCD display and are used to select in items in
the "
Mode
" or "
Config
" menus. The five buttons are
have a corresponding menu item assigned to them
item and selects this item when pressed (See fig 2).
z
"
◄
" & "
►
"
j
direction button. This key is a bi- direction key
used to navigate through the waveform data digits
when the
Freq
.,
Amp
,
Duty
or
Offset
menu is
displayed. The value at the top of the LCD will have a
digit blinking. Pressing this key to the left (
◄
) will
cause the digit to the left to blink. Pressing this key to
the right (
►
) will cause the digit to the right to blink.
3 Using the Front Panel buttons
3.1 Waveforms (Wavef)
Pressing the "
Wavef
" button, displays the waveform menu
as shown in Fig 3. This menu displays the waveform to be
changed in blinking characters at the top of the LCD. The
lower portion of the LCD displays the parameters of the
currently selected waveform, frequency and amplitude.
The “blinking” waveform can be changed by rotating the
Encoder knob
g
. Rotating this knob will step through all 10
waveforms,
Note:
Only the Sine wave can be set to the upper frequency
limit of the generator and is determined by the model number.
The square wave upper limit is 5MHz (except the B8003FD
