* The "Tare" marker will disappear until "Power Off" and
"Power On" again.
6. SELF-CALIBRATION
1) Prepare a 200 gram standard weight (WT-200, optional).
2) Select the display unit to "gram".
Power on the scale until the display show zero value.
Apply the 200 gram standard to the center of the platform
gently,
3) Press the "Calibration Button" (3-2, Fig. 1), then
the display will show the value of " 200.0 0.1 g "
Then the scale is calibrated completely & ready for
the measurement accurately.
Consideration of Self-Calibration :
*
The internal Self-Calibration correction data is
save to the memory circuit a while. Once power off,
then the correction data will disappear .
*
The permanent calibration procedure should be execute
according the procedure of "Quick Calibration" (11-1)
7. BATTERY REPLACEMENT
If battery is weak, LCD display will show "LO" indicator.
This reminds user to replace new battery.
1) Open "Battery Cover"(3-6, Fig. 1) located at the bottom
of the scale.
2) According to the device instruction, place batteries(1.5V AA
size battery x 6 PCs) into the battery compartment &
replace the battery cover.
5