Jadever JWE, User Manual

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JWE 4
4-2-2 Keyboard
1)
M+/MR
key Memory /Memory recall
2)
MC/SET
key Enables weight checking function /clear previous accumulation data
3)
MODE
key Cycles through kg, g, lb, lb-oz,
斤
,
台斤
,
港斤
,pcs and %
（
Enable
斤、台
斤
and
港斤
under the setting mode if needed .
）
4)
TARE
key Tares the weight of the pan / shiftkey, moves to the left.
5)
ZERO+
key Cancels tare / zero the scale (
(within 2% of max.capacity)
/ increase values.
4-3 Power supply
Please verify the local AC power source and switch the two-stage switch to the properly
before plugging into the power outlet.
Alternative power supply
1) AC 110V/220V (AC±10%)
2) (6V/4A) Internal Rechargeable Battery
Power Consumption
About 300mW, 80hrs (without backlight)
About 380
mW, 65hrs (with backlight)
Low Battery Warning
When “ ” appears in the upper left corner of the display window, the battery power
requires recharging. The charge lamp turns green from red when the recharging is completed
(which takes about 8 hours). Disconnect the scale from power supply when it is fully charged.
Note: Battery is to replaced only by an authorized service dealer .Risk of explosion can occur
if replaced with the wrong type or connected improperly.
5. Operations
5-1 Weighing
Begin with no load on the scale, the display reading zero .Place item(s) to be weighed on the
scale. The display shown is 1000g, gross weight.
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