T Scale ATW series, Operation Manual, Page: 3 / 4

ATW weighting scales operation manual
REV: C1, June 2012
ATW weighting scales operation manual
NOTE: The weight must be greater than 20 scale divisions for the
check-weighing to operate.
To disable the Check-Weighing function enter zero into both limits
when the current limits are shown then pressing the ZERO key to store
the zero values.
Note: you can set high/low limit in normal weighing mode.
3.4 CHANGE WEIGHING UNIT
Press UNIT key will change weighing unit circularly. You can select
which unit you can use, see section.
4. BATTERY OPERATION
The scales can be operated from the battery if desired. The battery
life is approximately 90 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 1 hours after which it will automatically switch off to
protect the battery.
To charge the battery simply plug into the mains power. 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 the battery is being charged.
As the battery is used it may fail to hold a full charge. If the battery
life becomes unacceptable then contact your distributor.
5. PARAMETERS
To set parameters press the limit and UNIT keys at the same time when
normal weighing mode.
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1. INTRODUCTION
The ATW series of scales provides an accurate, fast series of
general purpose weighing scales with hold functions.
It have ABS baby tray on an ABS base assembly.
All the keypads are sealed, color coded membrane switches and the
displays are large easy to read liquid crystal type displays (LCD). The
LCD’s are supplied with a backlight.
All units include automatic zero tracking, tare, and hold function.
2. KEY DESCRIPTIONS
ZERO
Set the zero point for all subsequent weighing. The display shows
zero.
A secondary function as "Enter" key when setting parameters or
other functions.
TARE
Tares the scale. Stores the current weight in memory as a tare value,
subtracts the tare value from the weight and shows the results. This is the
net weight.
A secondary function, incrementing the active digit when setting a
value for parameters or other functions.
LIMIT
Sets the limits for check weighing. Allows setting of either the low
limit or the high limit or both.
Secondary function , is to move the active digit to the right when
setting values for parameters or other functions.
UNIT
This key will select either kilograms, pounds, ounce and so on for the
weighing unit.
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