7. Test Descriptions
4. Conflict condition is removed.
5. Delay 5 seconds.
6. AC power is reapplied.
Monitor Response to PASS :
Monitor must still be in fault state when AC power is reapplied.
Redfail Ignore Timing
Test Description :
Verify that Redfail lasting less than 700ms is ignored.
Test Sequence :
1. Monitor is powered up in quiescent state.
2. All RED channels are at AC line voltage.
3. RED1 is turned off for less than 700ms.
4. Check for fault state.
Monitor Response to PASS :
RED1 off for less than 700ms must not cause fault.
Redfail Detect Timing
Test Description :
Verify that Redfail lasting less than 700ms is ignored Redfail lasting more than 1000ms causes fault
Test Sequence :
1. Monitor is powered up in quiescent state.
2. All RED channels are at AC line voltage.
3. RED1 is turned off for less than 700ms.
4. Check for fault state.
5. RED1 is turned off for incrementally longer periods until fault state is found.
6. RED1 off time is recorded.
Monitor Response to PASS :
RED1 off for greater than 1000ms must cause fault.
Redfail Latching
Test Description :
Verify that a Redfail condition is latched through an AC power failure.
Test Sequence :
1. Monitor is powered up in the quiescent state.
2. All RED channels are at AC line voltage.
3. A Redfail fault is created with RED1.
4. AC power is removed for 5 seconds.
5. RED1 is turned back on.
6. AC power is reapplied.
Monitor Response to PASS :
Monitor must go to fault state on Redfail fault. Monitor must still be found in fault state after AC power is removed,
RED1 turned back on, and AC power is reapplied. (Redfail fault must be latched through power failure.)
Redenable 89Vrms
Test Description :
Verify that the Redenable input is functioning properly.
PCMT-8000 User's Manual
Rev. 1.7
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