T Scale JWP, Инструкции по эксплуатации

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JWP digital weighing scales operation manual
REV: C1, June 2012
JWP digital weighing scales operation manual
value when the weight is removed.
The totals can be viewed as above.
In all cases the scale must return to zero or a negative number before
another sample can be added to the memory.
More product can then be added and PRINT pressed again. This can
continue for up to 99 entries, or until the capacity weight display isexceeded.
8 BATTERY OPERATION
The scales can be operated from the battery if desired. The battery life is
approximately 70 hours.
When the battery needs charging the arrow above the low battery symbol
under the weight display will turn on. The battery should be charged as soon
as the arrow above the symbol is on. The scale will still operate for about
30 minutes after which it will automatically switch off to protect the battery.
(during low battery term, display will show “BAT LO” every 5 minutes.)
To charge the battery simply plug into the AC adapter. The scale does
not need to be turned on.
The battery should be charged for 12 hours for full capacity.
Just above the display is an LED to indicate the status of battery charging.
When the scale is plugged into the mains power the internal battery will be
charged. If the LED is green the battery has a full charge. If it is Red the
battery is nearly discharged and yellow indicates the battery is being
charged.
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