7. Test Descriptions
14. Steps 11, 12 and 13 are repeated until Redfail time is greater than 1500ms.
Monitor Response to PASS :
Redfail time of 700-1000ms or 1200-1500ms must cause a fault state.
Redfail Latching
Test Description :
Verify that a Redfail is latched through the loss of AC power.
Test Sequence :
1. Monitor is powered up in the quiescent state.
2. A Redfail is created.
3. Delay.
4. Check fault state.
5. Remove Redfail.
6. Delay.
7. Turn off monitor AC power for 1 second.
8. Turn monitor AC power back on.
9. Delay.
10.Check fault state.
Monitor Response to PASS :
Montior must be found in fault at (4). Monitor must be found in fault at (10).
Redenable at 71Vrms
Test Description :
Verify that the monitor can detect a Redfail condition when the Redenable input is at 71 Vrms.
Test Sequence :
1. Monitor is powered up in the quiescent state.
2. Redenable is set to 71Vrms.
3. Delay.
4. All Red channels are turned off.
5. Delay.
6. Check fault state.
Monitor Response to PASS
:
Monitor must be found in fault at (6).
Redenable at 49Vrms
Test Description :
Verify that the monitor ignores a Redfail condition when the Redenable input is at 49 Vrms.
Test Sequence :
1. Monitor is powered up in the quiescent state.
2. Redenable is set to 49 Vrms.
3. Delay.
4. All Red channels are turned off.
5. Delay.
6. Check fault state.
Monitor Response to PASS
:
Monitor must NOT be found in fault at (6).
PCMT-8000 User's Manual
Rev. 1.7
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