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WEIGHING SCALE
VIII.
WEIGHING UNIT CONVERSION
1 kg = 1000 g
1
斤
=
500g
1 HK jin
= 16 HK ounce
1 HK ounce
= 37.799375g
1 Taiwan ounce = 37.49995g
1 Taiwan jin = 16 Taiwan ounce
1 lb = 453.59237g
1 oz = 28.3495231g
IX. FACTORY SETTING
A.
LINEAR CALIBRATION
1. Power on while holding down TARE key, the display will show
Line
.
2. Press MODE key to enter into automatic factory calibration mode, the display will show
On0
,
put weight of 1/3 full load on the weighing pan when
On1
appears, press TARE key until
On2
appears, put weight of 2/3 full load on the weighing pan, press TARE again,
On3
will
appear on the display, press TARE after putting weight of full load on the weighing pan and wait
until
PASS
appears.
3. Take off the weight, press ZERO key to return to weighing mode.
B.
SINGLE-POINT CALIBRATION
1. Power on while holding down MODE key to enter into setting mode, the display shows
CAL
.
2. Press TARE key to enter into single-point calibration mode, the display will show
On0
, wait
until
CAP
appears.
3. Press MODE key to select calibration weight, the display will show in turn
CAP 1
,
CAP2
,
and
CAP3
; put corresponding weights of 1/3, 2/3 or full load on the weighing pan, then press
TARE key to enter into single-point calibration mode, wait until the display shows
PASS
.
4. Take off the weights, press ZERO key to return to weighing mode.
C.
PRECISION SETTING
-
(Only applicable for version 2.0 and above)
1. Power on while holding down PRINT key to enter into setting mode, the display will show
SEnC
.
2. Press TARE key to select
SEnC1
or
SEnC2
.
3. SEnC1 means precision 15000, SenC2 means precision 6000 (7500).
4. After setting is completed, press ZERO key to return to weighing mode.
APPENDIX 1:
ERROR MESSAGE
1. Error message
Err. Msg.
Problem
Err2
Initial zero point over
±
10% (take 10% as the benchmark)
Err3
Over or below A/D resolution range
FFFFF
Err4 EEPROM
Chksum error
Err5
Overload (max. capacity
+9e)
Err6
Wrong calibration weight
Battery
symbol
Low battery
