1)Open " Battery Cover " ( 3-9, 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.
6. DC 9V AC/DC ADAPTER OPERATION
1)The scale will also be operated by the household ACV
power source (110/220/240 ACV) with a DC 9V AC/DC
Adapter ( optional, capacity 300 mA min.).
2)Plug the jack from the Adapter into the " DC 9V
receptacle " ( 3-8, Fig. 1 ).
3)Now the scale is ready for ACV operation.
7. CALIBRATION PROCEDURES
1)Set the " Power Slide Switch " ( 3-7, Fig. 1 ) to the
" ON " position.
2)Let the scale not power ON ( LCD is not light ).
Press the " TARE Button " ( 3-3, Fig. 1 ) continuously
at least 3 seconds until the display show the
offset value ( for example -8326... ) then release
finger from the " TARE Button ".
3)Push the " TARE Button " ( 3-3, Fig. 1 ) once
a while, the display will show the calibration
value ( 500 g ).
4)Put the 500 gram standard weight on the platform,
push the " TARE Button " ( 3-3, Fig. 1 ) once a while,
the display will show " PASS " and finish the calibration
procedures.
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0502-GM600G