JVD SB3212, User Manual

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SB3212 User Manual (EN)
Initial operation

Open the battery compartment cover

Insert AAA size LR03*3PCS batteries observing polarity [
“+” and “ –“ marks]

Inserting the connecting line DC plug into the power socket, insert the USB plug at the other end into the
charger's socket.
Clock settings

Press the button to switch to display ambient temperature 5 seconds.

Press and hold the button fo
r 2 seconds, the 12/24HR start to flash. Now use “
+
” and “
-
” buttons to set
the 12HR or 24HR timing format you need.

Press button
to confirm your setting, the HOUR display starts to flash. Now use “
+
” and “
-
” buttons to
set the correct HOUR.

Press button
to confirm your setting, the MINUTE display starts to flash. Now use “
+
” and “
-
” buttons to
set the correct MINUTE.

Press button
to confirm your setting, the °C/°F display starts to flash. Now use “
+
” and “
-
” buttons to
set °C or °F unit you need.

Press button to confirm your setting and to end the settings procedures, then return to the clock mode.

When choosing the 12HR format and set the HOUR, if the minute position display , it means that the
hour is A.M.(ante meridiem), if the minute position display , it means that the hour is P.M.(post meridiem).
------hour is A.M. 6
------hour is P.M. 2
F.Y.I.:

If there is no valid operation within 15 seconds, it will automatically return to normal time mode from the set
mode.
Daily alarm settings

Press
【
+
】
button, you can set Alarm1 and Alarm2 ON or OFF, symbol appear means that ALARM1 is
ON, symbol appear means that ALARM2 is ON, symbol or disappear means that Corresponding
ALARM is OFF.

Press button the time will switch to ALARM1 time display, press again, ALARM2 time is display on the
screen.

Press and hold button for 2 seconds, the hours of the ALARM1 time starts to flash,
Use the “
+
” and “
-
”
buttons to set the required hours.

Press button to confirm your setting, The Minutes of the Alarm1
time starts to flash. Use the “
+
” and “
-
”
buttons to set the required minutes.

The setting item in order is:
Alarm1 HOUR
→
Alarm1 MINUTE
→
Alarm2 HOUR
→
Alarm2 MINUTE

Press button to confirm your setting and to end the setting procedure.

The alarm will sound for 2 minutes if you do not deactivate it by pressing any button. In this case the alarm
will be repeated automatically after 24 hours.