Specifications

B
Sensor alarm troubleshooting
135
22h +1.5V Minor voltage high Voltage over 1.58V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage high Voltage over 1.65V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage high Voltage over 1.73V threshold;
CPM will not go into M4 state.
1
Remove CPM and contact customer support.
Minor voltage low Voltage under 1.43V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage low Voltage under 1.35V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage low Voltage at 0V threshold; CPM will
not go into M4 state.
1
Remove CPM and contact customer support.
23h +1.5V_DDR3 Minor voltage high Voltage over 1.58V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage high Voltage over 1.65V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage high Voltage over 1.73V threshold;
CPM will not go into M4 state.
1
Remove CPM and contact customer support.
Minor voltage low Voltage under 1.43V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage low Voltage under 1.35V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage low Voltage at 0V threshold; CPM will
not go into M4 state.
1
Remove CPM and contact customer support.
24h +1.2V Minor voltage high Voltage over 1.26V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage high Voltage over 1.32V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage high Voltage over 1.38V threshold;
CPM will not go into M4 state.
1
Remove CPM and contact customer support.
Minor voltage low Voltage under 1.14V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm worsens.
Major voltage low Voltage under 1.08V threshold;
CPM will not go into M4 state.
1
Monitor to see if the alarm is persistent. If persistent,
remove CPM and contact customer support.
Critical voltage low Voltage at 0V threshold; CPM will
not go into M4 state.
1
Remove CPM and contact customer support.
Table 38. Sensor alarms and recommended actions (sheet 11 of 14)
Number Name Alarm level Possible errors or faults Recommendation