Recording > Signals Monitor (Seal Test) > Holding Voltage and Test Pulses
You can control the holding voltage applied to the cell and the amplitude and duration of a test voltage pulse by selecting one of three available test pulses (Pulse #1, #2, #3)
The size of each pulse is set by entering an appropriate value for holding voltage and pulse amplitude into the V Hold or Amplitude box for each pulse.
The width of all pulses is defined by the pulse width box
You can switch between pulses by pressing the function key associated with each pulse (Pulse #1 = F3, Pulse #1 = F4, Pulse #1 = F5).
The voltage stimulus output to which the pulse is is indicated in the O/P Chan list.This is normally set automatically to output channel connected to the patch clamp command voltage input.