Steinberg SBS-KW-5TW, SBS-KW-10TW User Manual
SBS-KW-5TW | 10TW
USER‘S MANUAL
CRANE SCALE
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CONTENT
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1. OVERVIEW
This crane scale is a very modern scale that uses the latest technology.The digital crane scale
employs both, the advanced hardware and sophisticated software. It uses AT-89 series singlechip micro-processor and a highly precision A/D converter. In addition, the crane scale is equipped with specially designed compensating circuitry for rocking loads. With its quick stabilization
and strong interference-rejection, it can be widely used in weighing applications in commerce,
industrial and mining industries, warehousing wharf, etc.
2. FEATURES & SPECIFICATIONS
Accuracy class III
Initial on zero range
Selectable 0%, 5%,10%, 20%, 50%, 100% F.S
Time for stable static reading ≤10 seconds
Maximum safe load 150% F.S.
Display screen
Super bright 1.2″ 5-digit LED display
Operating temperature -10 °C ~ +40°C
Operating humidity ≤85%RH
LOB indicator When the power is low, the indicator will switch
on
Auto-OFF The scale will shut off automatically once the
power is severely low.
Recharging protective circuitry To prolong the performing life of the battery
Cast aluminum housing Rust protection, antistatic & light weight
Model Max. capa-
city (kg)
Min. weight
(kg)
Measured
division
Selectable
division
SBS-KW-5TW 5000 40 2 1
SBS-KW-10TW 10000 100 5 2
3. FUNCTIONS OF KEY PAD & INDICATORS
Crane scale front panel:
KgLb
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Here, “b” means the total number of loads and “XXXX” indicates the total number
of adding.
DISPLAY OF TOTAL WEIGHT
When the displaying value is within the zero range, press key to see the total
number of adding and the total weight of loads. It will rstly display the total number of loads. For example, the scale shows “b0327”, that indicates that 327 loads
are weighed so far. Press again, it will display the four left-hand number of the
added value. For instance, “H 108” indicates the left-hand number of the total weight
is “108”. Press for the third time, it will show the four right-hand number of the
total weight. For your information, “ L 2896” indicates the right-hand number of the
total weight is “2896”. Accordingly, the total weight of the loads is “1082896 kg”.
SET PARAMETERS
Press during self-check sequence from “99999” to “00000”
Function Operation Display Remarks
Division
Press during self-check
sequence from
“99999” to
“00000”
dS 1 0: Measured division
1: Selectable division
Press to change.
Sets buzzer
Press
bEE 1 0: Disable
1: Enable
Press to change.
Zero point drift
Press
to 1 0: Close
1: Activate
Press to change.
Switch off the
scale mode
Press
oFF 2 0: The scale will keep displaying.
1: The displaying window will go
into sleeping mode with stable
weighing value for 30 minutes.
It will be activated when the
displaying value is unstable or
by pressing the key.
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As presented on the panel, , are operating keys, of whose functions
are the following:
Use this key to add the load weight. It is also being used for forwarding
(scrolling forward only) the setup menu.
Press this key to keep the current displaying weight and the indicator
will switch on. Press the key again to turn off temporarily holding function.
For value input, press this key to circulate between desired values.
Press this key to tare and the indicator will switch on. Press the key
again to turn off temporarily tare function.
Press this key to zero the current displaying value.
LB/KG- When the red light is on, that means the unit is on KG. When the light
turns green, the unit is on LB.
4. BASIC OPERATIONS
POWER ON
Turn on the power switch at the back of the scale (“ON” position). The scale will
display the version number and then the maximum weight capacity individually for
approximately one second. Then the light will display “99999”,”88888”…….”00000”
alternately, followed by a self-check of reset sequences. During that process the
display will be blinking for some time. After this has stopped the display will show the
actual weight loaded to the hook. Now the crane scale is in accurate weighing mode.
INITIAL ON ZEROING
After switching the power on, the scale enters into weighing mode and then displays
“0”kg. If it is not “0’kg, it’s normally caused by overloading the permitted value of the
initial on zero range. In this case, please switch off the scale and re-start it and choose
the desired parameter. (Please see initial on zero Range below).
MANUAL ADDITION
When the displaying value is above zero, with weight on the scale, press key. The
current weighing value will be added to the total weight if within valid parameter.
(Please see “Set parameters”) The scale will show “bXXXX” for about one second.
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Function Operation Display Remarks
2: The scale will keep working
for 30 minutes with stable weighing value displayed and then
switches off automatically. Press
to change.
Addition condition
Press
AS 1 0: Adding allowed when unsta-
ble
1: Adding not allowed when
unstable
Press to change.
Sets units
Press
Unt 0 0: kg
1: lb
Press to change.
Initial on zero
range setup
Press
o 20 Percent of capacity
Press to change.
Clear
Press
CLEAr
Press to save clear operation then quit.
Press to quit without save.
POWER OFF
After the weighing operation, turn off the scale by using the power switch on the
back of the scale.
5. BATTERY CHARGING
It adopts maintenance-free rechargeable battery (6V/4.5Ah) and smart charger
(DC6V/1000mA).
The LOB indicator will be on if there is low power. The battery needs to be charged
now. The scale, however, can continue to operate for about 5 hours without charging.
After the LOB indicator is ON for several hours without charging or if the battery is
running low, the scale will be switching off automatically. It will take about 5 hours to
fully charge the battery.
After battery is fully charged, with a blank display, that indicates that either there is a
difculty in battery charging or a damaged battery. Please contact supplier for repair
or replacement.
To prolong the battery life, we suggest you charge the battery not less than once per
week. If the scale needs not to be charged for a long time, you should charge it not
less than once per week. To avoid any damage to the battery, please charge it correctly. Additionally, we suggest you switch off the scale in order to shorten the charging
time.
6. MAINTENANCE AND USE
Do not overload the scale in order to prevent damage to the force transducer inside
the scale.
Please check the scale frequently to insure safe use. The basic checking list contains:
• Whether the screw has come loose.
• Whether the hook or shackle or any other component is cracked or distorted.
• If the mechanical components showing signs of metal fatigue or defects.
• Whether the pin is off or the components are lost.
If there is any sign of the above mentioned conditions, please send the scale or components back to the manufacturer for repair or exchange before using the scale again.
Avoid any impact to the display panel.
Do not use the scale under wet or heavily polluted conditions.
7. CALIBRATION
Steps Operation Display Remarks
1
Hold on
to switch on the scale
00000 1st step of calibration.
Password is required.
2
Press to select the desired number, press to shift digit
****** ****** is the pass-
word
3
After entering password, press
SPEN There should be no
load on the scale
4
Press
9500 9500 is the encode
when zeroing load
5
Press
00000 Wait until the codes
become stabilized and
press [ADD/INPUT]
6
Press to change to the desired
number for the standard weight, press
to shift digits
03000 03000 is the standard
weight of 3000kg to
be loaded.
7 After the standard weight is loaded,
press
77683 77683 is the encode
number of standard
weight - 3000kg.
8
Press
3000
Calibration is completed. The scale is in
weighing mode. The
current weight load is
displayed.
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