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10.0 CALIBRATION
PROCEDURE
• Place the scale on a flat platform after inserting a PP3, 9V alkaline battery.
• Press the [ON/OFF/TARE] key to turn the power ON.
• Display will show "
0000
” initially, 3 seconds later it will show ”
0.00
”
• Create a short circuit by plugging a screw driver into the test pin hole
which is on the head of the scale base. Display will show the zero count
between 1000 and 2500.
• Press the [ON/OFF/TARE] key. Display will show ”
xxx 0
”.
• Load 20 kg weight onto the scale. Display will show a span count between
1500 to 3500.
• Press the [ON/OFF/TARE] key again. Display will show ‘
CAL’. After 3
seconds the display will show ”20.0”.
• Remove the weight and keep the [ON/OFF/TARE] key pressed for 2
seconds.
• The calbration is complete and the scale will be turned off.
11.0 ERROR MESSAGES
Error Messages Possible causes Suggestions
“
LO
“
If the batteries are low on charge,
“
LO
“ will be displayed. The
scale will be automatically
switched off after 5 minutes.
The batteries should be
replaced by new ones.
“
ERR
”
Displayed when the total weight
exceeds the capacity of the scale.
The scale should be
emptied.
© Adam Equipment Company 2004
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