MyWeigh 440Z - Manual (Page 5)

*Stable Indicator
There is a stable indicator that appears on the left side of the LCD whenever the scale is stable and at
Zero
KEY PAD FUNCTIONS
* UNIT (the left key)
Unit (mode) selection: Press and hold the left key to change weight unit You can select g (grams), oz
(ounces), dwt (pennyweight) or ct (carats).
* ON/OFF
Press this key to turn unit on. Once the unit is on, press and hold the same key for 5 seconds to turn the
scale off
* Special Tray/Cover
The protective cover of the Z is designed to also be used as a platform expansion tray. Simply remove
the cover, turn it upside-down, and place it on the scale’s weighing platform. Now turn the scale ON and
the scale will automatically TARE (zero) itself with the tray on the scale.(if this does not work properly,
you can turn the scale ON, then place the upside down cover on the tray and press the TARE key) This is
perfect for weighing loose objects, gunpowder, gems, Chinese herbs and more.
Please keep the protective cover installed when the scale is not in use (it will help protect the scale from
possible damage)
* ZERO (TARE)
After the scale is ON, you can press to reset the scale to zero. This can be used for eliminating from a
sample (or a Tray/Container) the weight value of a container weight is permanently removed for the
remainder of the procedure. Just turn the scale ON, place the tray or container on weighing platform,
and press the key. The scale will show 0.0 (or 0.00) on the display and you can add items to the
container/tray.
NOTE: When all weight are removed from the weighing tray, the tared value of a container will be
displayed as a negative number. Cycle the power on the scale to reset the scale to zero.
** These electronic scale are precision instruments. Avoid disturbing environmental conditions such as
currents, vibrations, strong electrical and magnetic fields as well as a rapid change of the ambient
temperature.