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Alarm test and low battery test
1. In unlocked mode, simultaneously press and hold "
buzzer alarm sounds and the alarm indicator fl ashes.
2. At this time the 6-second battery current test is initially implemented.
If the battery capacity is low, the low battery indicator will fl ash 6 times. If the battery capacity is
normal, the indicator will not light up or fl ash.
3. After 6 seconds, the alarm test starts up.
All indicators will light up for 6 seconds without fl ashing and all electric display windows will indicate
"8" for 6 seconds, which means all display functions are working properly.
Setting the USB storage time
1. In unlocked mode, press and hold "
"1P" ("1P/2P/3P/4P/5P" stands for "Years/Months/Days/Hours/Minutes" respectively).
2. Press "Set" key, the temperature display shows years and fl ashes (default value: 10).
Press "
" or "
" key, select years. The choices are from 10 to 99. If you want to set the year
2013, select 13. Press "Set" key to save the changes. Then the temperature display steadily shows
"2P". Follow the procedure above to set "2P", "3P", "4P" and "5P" respectively, and press "Set" key
to save the changes. Then, the temperature display will show "1P" again, and you can set 1P to 5P
again.
For example: Set the time as 08:30, Aug. 16. 2013.
3. After the settings are completed, press and hold "Set" for 5 seconds, the changes will be saved
and exit the settings automatically. Then, the temperature display will normally show the inner
temperature.
Push for
3 seconds
" key and "Silence" key for 5 seconds, the
" key for 3 seconds, the temperature display steadily shows
Push for
5 seconds
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Control panel
•DW-86W100J/420J/420JA
•DW-86W338J/338JA/388J/486E/490J/490JA/578J/578JA/628E/728J/728JA/828J/828JA
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