Document Reference: ENG-UMAN-000731
Revision: 5.00
Page 49 of 61
Figure 9.4: Clipping error indicator.
9.9.2
Out-of-Compliance Errors
Out-of-compliance (OOC) errors are displayed on the Stimulation Amplitude Control (Figure
9.5).
Figure 9.5: Out-of-compliance indicator.
9.9.3
Safe Mode Errors
A red cross in the CLS icon indicates a safe mode error
.
1.
Use the CPA to reset the CLS out of Safe Mode (see Soft Reset in Section 9.6).
2.
Contact Saluda Medical to report the occurrence of the error code displayed.
10
Operation of stimulator when errors occur
Refer to Section 0 for error display on the CPA.
10.1
Out of Compliance
Out of Compliance (OOC) occurs when the voltage requirement exceeds the Maximum
Stimulation Voltage (see Section 9.8). This may also occur with disconnected stimulation
electrodes. When OOC is indicated, the patient may not increase intensity with the EPC,
stimulation may stop, or the patient may feel a reduction in paresthesia intensity. If
stimulation electrodes are disconnected then stimulation stops. When Feedback Control is
enabled, if the stimulator detects a potential problem with the ECAP measurement, then
stimulation stops, and Feedback Control is disabled until the ECAP measurement returns.
10.2
Reference Clock Error
A reference clock error is an indication that the timing used to generate the stimulation
pulse is incorrect. When a reference clock error is indicated, Feedback Control is disabled
until the error is cleared. Stimulation stops if the error is detected during multiple
consecutive stimuli.
OOC indicator
X
