Document Reference: ENG-UMAN-000731
Revision: 5.00
Page 34 of 61
Figure 8.20: Location of controls related to interleaved stimulation in the CPA.
8.13.1
Set up interleaved stimulation
To set up multiple Stimulation Sets in a Program:
1.
Select a Program, and Stimulation Set A.
a.
Configure the Program with the desired stimulation and measurement
settings (see Sections 8.7 to 8.10).
b.
Measurement is only enabled for Stimulation Set A. The ECAP measurement
from Stimulation Set A is used for Feedback Control of all Stimulation Sets.
2.
Stop the current Stimulation Set, select the next Stimulation Set and ensure that the
Stimulation Sets are set to run in Ungrouped mode (
).
a.
Configure the Program with the desired stimulation settings (see Sections
8.7 to 8.8).
b.
Frequency, Maximum Current and Current Increment are equal across
Stimulation Sets, while Pulse Width may be set independently.
Note: The electrode settings used in other existing Stimulation Sets will
appear in the background (Figure 8.21) while the active set will be shown.
3.
Repeat Step 2 until up to four Stimulation Sets have been set up.
4.
Select a Stimulation Set and increase current to the patient preferred level, then
stop stimulation.
5.
Repeat Step 4 for each remaining Stimulation Set in the Program until all have been
set to the patient preferred level (Figure 8.21).
6.
Set the Stimulation Sets to run in Grouped mode (
), start stimulation and
increase (all Stimulation Sets) to the patient preferred level.
7.
Enable Feedback Control as per Section 8.10.
Stimulation
Sets
Enable/
Disable Set
Ungroup/
Group Sets
