Watchguard XTM 1520 Hardware Manual page 17

Example
To see the CPU temperature of the XTM 1500 Series device on your LCD screen:
1. Press the Right Arrow button to scroll through options until Hardware Monitor appears.
2. Press the Down Arrow button to see the options below that menu item.
3. Press the Right Arrow button to scroll through the items in the Hardware Monitor menu until
CPU temperature appears.
4. Press the Up Arrow button to return to the main category level.
Hardware Guide
Hardware Specifications
15