La Crosse Technology WS-7391U Manually performed throughout the programming mode, Function Keys

2) Manually (performed throughout the programming mode.

When programming, the manual setting of time and date is not necessary and can be skipped. Any time information programmed will be over-written by the reception of the WWVB signal.

FUNCTION KEYS

There are four buttons on the WS-7391U, two on the front and two on the back. The front two buttons are the “CHANNEL” button (for selecting different remote temperature sensors if added) and the “RESET” button (for resetting the minimum and maximum temperatures). The two back buttons are the “SET” button (to enter the programming mode and confirming selections) and the “+” button (to select different settings once in the programming mode).

I.12/24-Hour Time Format

1.Press and hold the “SET” button (on the back of the clock) for 2 seconds or until “12h” or “24h” flashes.

2.Press and release the “+” button to select 12-hour or 24-hour (“military”) time format.

3.Press and release the “SET” button to confirm and advance to the time setting (skip step 1 and 2 in section II if continuing).

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