Skip to contentEquipment Cooling Supply OFF Light
- Illuminated (amber) – no airflow from selected cooling supply fan.
Equipment (EQUIP) COOLING SUPPLY Switch
- NORM – normal cooling supply fan activated.
- ALTN – alternate cooling supply fan activated.
Equipment Cooling Exhaust OFF Light
- Illuminated (amber) – no airflow from selected cooling exhaust fan.
Equipment (EQUIP) COOLING EXHAUST Switch
- NORM – normal cooling exhaust fan activated.
- ALTN – alternate cooling exhaust fan activated.
Equipment Cooling EQUIP SMOKE Light (amber)
- Illuminated – Smoke is detected in the equipment cooling system.
- Note: Light extinguishes 30 seconds after smoke is no longer detected.
