14
EPOCH 4PLUS
Red Gate 2: Controls the positioning of
Gate 2 on the display. Press this key
multiple times, or use the function keys,
to access Gate 2 Start, Gate 2 Width,
and Gate 2 Level.
White
Red
Gate 2 Alarm: Activates the alarm
mode for Gate 2. Use the function Keys
to select the Threshold or Minimum
Depth Alarm .
Orange Pulser: Press this key multiple times to
toggle through the pulser parameters.
Use the function keys to select preset
values for each pulser parameter.
White
Orange
Filter: Moves directly to filter
parameters.
Orange Peak Memory Function: Activates
the Peak Memory function allowing
continuous accumulation of peak
envelope data with the live waveform.
Press this key again to deactivate the
function.
White
Orange
Peak Hold Function: Activates the
Peak Hold function, which allows you
to capture a screen while allowing the
view of the live waveform. Press this
key sequence a second time to
deactivate the function.
Orange Depth/% Amplitude: Allows
selection and display of peak depth,
edge depth, signal amplitude, or time of
flight data.
English Int’l Color Function
Table 3 Main Keypad Functions (Continued)