Detailed Operations - vlahova SB3618 Instruction Manual

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The LCD projection function. You can press PROJECT key to turn on/off the projection.
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The external power supply 5V/DC is the typical working voltage,and the protection for external
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power-cut.(built-in lithium battery:3.0V)
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All keys have sound.
5. LED and LCD screen display& Key function description

6. Detailed Operations

G. Time mode:
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After connecting the power, the LED screen will full display for 2s then it makes a sound "Bi" to enter
the normal time mode and the default is 0:00 in 24 hour system.
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In the normal time mode, press MODE key to enter the corresponding functions as follows:
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Time mode--Date mode--Temperature mode--Night on/off (the default is off)
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In the normal time mode, long press MODE key for 2s to enter time mode, and press UP/DOWN key to
set time as follows. Press and hold to quickly increase/decrease.
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12/24 hour system-- Hour-- Minute-- Escape
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If you change to the 12 hour system , the sign PM will light.
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Setting range: HOUR is 1~12 or 0~23, MIN is 00~59.
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Set hour, the second won't change; Set minute, the second will reset.
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In the setting mode, it will escape the setting mode without any key for 10s later and keep the time you
set before.
H. Date mode:
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In the normal time mode, press MODE key to enter the date mode, the date displays 1st, January, 2018.
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In the date mode, long press MODE key for 2s to set date, and press UP/DOWN key to set time as follows.
Press and hold to quickly increase/decrease.
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Year-- Month-- Date—Escape
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Se tting range: MONTH is 1~12 , DAY is 1~31, YEAR is 2000~2099.
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In the setting mode, it will escape the setting mode without any key, then return to the time mode.
I. Alarm mode:
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In any mode, press ALM key to display the alarm mode, alarm time displays 6:00 in 24 hour system.
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In the alarm mode, press ALM key to turn on/off alarm.
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In any mode, long press ALM key for 3s to set alarm, and press UP/DOWN key to set time as follows.
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Hour-- Minute-- Snooze time--Choose alarm(1-7/1-6/1-5)--Escape
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Press and hold to quickly increase/decrease.
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