5. CALIBRATION applicable to scale models SBS-KW-300/100-0 | SBS-KW-300/100
and SBS-KW-1TC
Item
Operations
Turn on the scale, long press
and quickly
press
calibrate
Position of decimal
Press
point
to confirm
Capacity
Press
to move left one, press
to confirm it
Division
press
to confirm.
EN
No need to set. Enter next step by
pressing
Auto enter to next step, no need to
set
Input the value of standard weight
which was loaded before (e.g. 100kg)
by pressing to add 1, and pressing to
move the digit to the left. After input-
ting the value, press to confirm
End of calibration
Display
SETUP
two times, and enter to
<Pot>
to choose, press
<3000>
to add unit one, press <
<FD>
to choose, press
CAL
<26000>
<25.5>
<Done>
25
6. TROUBLE-SHOOTING
Symptom
Notes
blank display when
On/Off
is pressed
no action taken
after
0: XXXXX
TARE or HOLD is
1: XXXX,X
pressed
2: XXX,XX
unstable readings
3: XX,XXX
reading is not zero
without
load
E.g.: 50g
,choose
large error in
"5", 100g
weight
choose "1"
reading
Possible Causes
Solution
Discharged batteries
replace batteries
Defective batteries
press ON/OFF key for
Defective ON/OFF key
long
Defective TARE or HOLD
clean TARE or HOLD key
key
Scale in motion
stabilize the load and scale
Scale is damped
dry the scale
Dust on PCB board
clean PCB board
Unstable system power
longer warm-up time
Load-cell stressed too
hang the scale in storage
much or too long
Scale is not zeroed before
keep the scale unload and
loading
reboot
Re-calibration needed
re-calibrate the scale
Improper unit
switch to proper unit
26
EN