For the location of EPO buttons, see "Life safety component identification (on page 9)."
The EPO system must be reset before you can power up and restart the HP POD 20c. To reset the EPO system:
1.Verify that the key control for the EPO mode is in the Armed position.
2.Press the white EPO Reset button.
If you triggered the EPO system manually, you must reset the EPO button that you pressed to the Active position.
ECS touchscreen and EPO indicatorsThe ECS touchscreen and EPO indicators are located on the door to the control panel.
The touchscreen enables you to easily configure the environmental parameters, access data, and monitor environmental, life safety, and access control conditions within the HP POD 20c.
The EPO indicators provide EPO status. The EPO key control and EPO reset button enable you to adjust the EPO system mode.
Item | Component | Indicator Color | Description |
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1 | Source A available indicator | White | Indicates the EPO power status for main |
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| power feed A |
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2 | Source A wrong rotation indicator | Red | Indicates the Source A power phase |
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| rotation is incorrect |
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3 | Source B wrong rotation indicator | Red | Indicates the Source B power phase |
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| rotation is incorrect |
4 | Source B available indicator | White | Indicates the EPO power status for main |
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| power feed B |
5 | EPO shutdown indicator | Red | Indicates an EPO shutdown or alarm |
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| situation |
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6 | EPO armed indicator | White | Indicates that the EPO system is armed and |
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| operational |
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7 | EPO reset button | Blue | Resets the EPO system when pressed |
Life safety systems 19