La Crosse Technology WS-3610-SAL Quick Setup Manual page 12

Daylight Saving Time (DST) → Daylight Saving time can be set
to on or off. The "ON" setting will automatically change the
WWVB Time Display from summer time to wintertime and vice
versa when it is activated. (Default is DST "ON").
To proceed, touch ‫٭‬NEXT‫.٭‬
WWVB Radio Controlled Clock (RCC) → ON/OFF. When the
"OFF" setting is selected, the clock is operates as a normal
Quartz clock (Default is RCC "ON").
12/24 hour Time Display Format
When 12h format is selected, the hour is shown with « A.M »
between midnight and noon, and « PM » between noon
and midnight. (Default is 12-hour format).
Units
•
Temperature (Temp) is displayed in °F or °C (Default is °F).
•
Wind Speed (Wind) is displayed in mph, km/h, m/s, knots or
Beaufort (Default is mph).
•
Rain Amount (Rain) is displayed in inch or mm
(Default is inch).
•
Air Pressure (Press) is displayed in inHg or hPa
(Default is inHg).
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