La Crosse Technology WIRELESS 433 MHZ WS-7391U - Manual (Page 11)

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3. Press and release the “+” button to select your
desired time zone.
The TIME LCD displays the 3 letter abbreviations for the
time zones found in North America. Observe the chart
below, showing corresponding abbreviations, time zones,
and codes.
Display Time
Zone
Hours from
GMT
GMT GMT 0
AST Atlantic -4
EST; Eastern -5
CST; Central -6
MST; Mountain -7
PST; Pacific -8
ALA; Alaska -9
HAW; Hawaii
-10
4. Press and release the “SET” button to confirm and
advance to the Daylight Saving Time setting (skip
step 1and 2 in section IV if continuing).
IV. Daylight Saving Time (DST) Setting
1. Press and hold the “SET” button for 2 seconds or
until “12h” or “24h” flashes.
2. Press and release the “SET” button 4 times to reach
the DST selection mode.
3. DST 1 is the default setting.
4. Press and release the “+” button to select DST 1
(recognizes Daylight Saving Time change) or DST 0
(does not change with Daylight Saving Time).