Sharper Image SI738 Instruction Manual page 9

Setting 12/24-Hour Clock and Temperature Display
The display defaults to 12 Hour (AM/PM) and Fahrenheit (°F).
1. Press MODE eight times. 12/24hr menu appears.
2. To change from 12hr (AM/PM) to 24hr (International/Military
Time), press CH- or CH+.
3. From normal time display, press MODE twelve times. The
°F/°C menu appears.
4. To change temperature display, press CH- or CH+.
Quick Start
9