6
CALIBRATION
When to calibrate
Calibration may be required when it is initially installed, if the scale/balance is
moved to a substantial distance.
This is necessary because the weight of a mass in one location is not necessarily the
same in another location. Also, with time and use, mechanical deviations may
occur.
How to calibrate
1.
Before entering calibration mode, press
[ON/OFF]
to turn the power on for
1minutes.
2.
Enter calibration mode
3.
The scale must be powered OFF
. Press and hold
[ZERO]
first, then Press
[ON/OFF]
while keeping the
[ZERO]
button depressed, then release both keys.
The display will show the A/D value (a series of random numbers).
4.
Wait for the stable indicator to be displayed, Press
[UNIT]
the display will show
"00SAVE"
, then after 2 seconds the display will return to the random A/D value.
5.
Place
50
00 grams of weight(s) on platform. Wait for the stable indicator to
display, then press
[UNIT]
, the display will show
"00SAVE"
. Calibration is
complete, remove the weight(s).
Turn the scale OFF (Press the ON/OFF key) , then turn it back ON and check some
weight readings. If calibration is still incorrect, repeat calibration but try it more
slowly
FEATURES
z
Auto shut off (optional).
●
Auto calibration
z
Auto zero tracking
●
Auto backlight (optional)
z
Low batter indication
●
g/oz/lb/ozt/gn/dwt/ct/n or
z
Large LCD (6digits 15 mm high)
g/ct/oz/tl/tola/gn/dwt
z
Large square weighting pan conversion(optional)
z
Net weight/stability indication
●
with counting function(optional)
z
1/30000&1/15000 division available
5
PARTS DESCRIPTION
RIGHT SIDE
AC adaptor
Socket
TOP
Weighing platform
The arch face of platform is front.
Correct the direction of the pan.
Display
ON/OFF
key
Turns the scale
power on/off.
PCS key
UNIT
key counting mode
Changes weighing units, g ,oz,lb, ozt, dwt, ct,gn or pcs(counting mode).
ZERO
key (for TARE)
ets display to zero or
Subtracts weight of a container.
BOTTOM
Battery compartment
Battery compartment cover
Batteries
Use 6 AA batteries
DISPLAY
STABLE
indicator Auto backlight function indicator
Indicates when the reading is stable.
Auto shut off function indicator
ZERO
indicator
Indicates when the reading is stable
Weighing unit
Low battery indicator
2
