# WCA Page

<figure><img src="/files/w0UA0qeD86TcedPu0gZf" alt=""><figcaption></figcaption></figure>

## **Warnings, Cautions, and Advisories (WCA) Page**

The **WCA Page** provides a centralized display of all **system warnings, cautions, and advisories** for the MH-60. It allows the crew to quickly assess aircraft status and respond appropriately to abnormal or fault conditions.

#### **Page Layout**

The WCA Page is divided into two main sections:

* **Message Display Area** (center)
* **System Parameters Area** (upper right corner)

***

**1. System Parameters Area (Upper Right Corner)**

The upper right corner of the WCA Page continuously displays the following essential engine and transmission parameters for quick reference:

* **XMSN TEMP (T):** Transmission oil temperature.
* **XMSN PRESS (P):** Transmission oil pressure.
* **ENG OIL TEMP:** Engine oil temperature (for both engines).
* **ENG OIL PRESS:** Engine oil pressure (for both engines).
* **NG:** Gas generator speed (%).

These parameters are presented in a column format with color-coded limits (green for normal operation, yellow for caution range, and red for limit exceedance).

**2. Message Display Area**

The main area of the WCA Page presents system alerts and advisories. Unlike a simple text list, these messages are arranged in a format that mirrors the helicopter’s system layout, helping the crew quickly identify the origin and relation of each indication.

Messages appear **color-coded**:

* **Warnings (RED):** Indicate critical malfunctions or hazardous conditions requiring immediate corrective action.
* **Cautions (YELLOW):** Indicate non-critical system faults or configuration issues that require attention.
* **Advisories (WHITE or GREEN):** Indicate system status changes or normal operational modes.


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