ATO GSP911-30 User manual
DIGITAL CRANE SCALE
USER MANUAL
SKU: ATO-CRS-50T
Digital Crane Scale
TABLE OF CONTENTS
SAFE OPERATION GUIDE--------------------------------------------------------------------------------2
CHAPTER 1 FEATURES AND SPECIFICATION--------------------------------------------------3
1 Features---------------------------------------------------------------------------------------------------3
2 Main technical data-------------------------------------------------------------------------------------3
3 Specification----------------------------------------------------------------------------------------------4
4 Appearance illustration--------------------------------------------------------------------------------4
5 Power supply------------------------------------------------------------------------------------------ -4
CHAPTER 2 DISPLAY-------------------------------------------------------------------------------------5
1 Led display------------------------------------------------------------------------------------------------5
2 Indicator lamp-------------------------------------------------------------------------------------------- 5
3 Key---------------------------------------------------------------------------------------------------------- 5
4 Remote control------------------------------------------------------------------------------------------- 5
CHAPTER 3 OPERATION GUIDE-----------------------------------------------------------------------6
1 Turn on/off---------------------------------------------------------------------------------------------------6
2 Zero-----------------------------------------------------------------------------------------------------------7
3 Tare------------------------------------------------------------------------------------------------------------7
4 Hold-----------------------------------------------------------------------------------------------------------7
5 Accumulation------------------------------------------------------------------------------------------------7
6 Accumulation Search--------------------------------------------------------------------------------------7
7 Accumulation Clear----------------------------------------------------------------------------------------8
8 Battery Voltage----------------------------------------------------------------------------------------------8
9 Brightness----------------------------------------------------------------------------------------------------8
10 Zero Point---------------------------------------------------------------------------------------------------8
11 Unit------------------------------------------------------------------------------------------------------------8
CHAPTER 4 PARAMETER SETTING & CALIBRATION---------------------------------------------9
1 Parameter setting------------------------------------------------------------------------------------------9
2 calibration--------------------------------------------------------------------------------------------------11
CHAPTER 5 SIGNAL ILLUSTRATION-------------------------------------------------------------------12
CHAPTER 6 TROUBLESHOOTING GUIDE------------------------------------------------------------13
1
Digital Crane Scale
SAFE OPERATION GUIDE：
1. The capacity of crane scale have been showed on the overlay, Don’t make lifts beyond
rated capacity of the crane scale.
2. Operators should not maneuver a loaded crane scale over personnel.
3.The scale must be routinely checked for operation. Don’t operate if hook, shackle, sling,
cable, etc show any sign of defects or excessive wear.
4. If the scale is not going to be used for long time, recharging the battery every three
months to preserve the life-span of the battery and recharge it before operation.
5. The battery charger is included in the scale package. Please use this charger, It’s
normal that the charger will become warm when the battery is charging.
6. Please note when the digits flash on the display, it means that the battery needs to be
recharged.
7. Check hook, shackle, safety pins, and latches periodically. Contact your dealer for
parts replacement in case defect, deform or wearing is found.
8. Always lift loads vertically.
Digital Crane Scale
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CHAPTER 1 FEATURES AND SPECIFICATION
1. Features
◆Enclosure:
Seamless steel pipe extruded for maximum protection.
◆Multi-weighing units:
Kg, lb, N are selectable, generally kg are default unit.
◆Multi-function operation:
Tare，Zero，Auto zero tracking，Total，Hold，Overload warning and record, Calibration through
remote controller, etc functions.
◆User-friendly design:
Large red 5 digit LED display (digit height 45mm); Gravity compensation; Safety factor up to 4 times
capacity; Battery Operated with low battery indication; Automatic turn off , power-saving function.
2. Main technical data
Standard
According to OIML class III
Display
45mm (1.8’’) 5digits LED
Zero Range
4% F.S.
Tare Range
100% F.S.
Stable Time
≤10 seconds
Overload Indication
100% F.S. + 9e
Max. Safety Load
125% F.S.
Ultimate Load
400% F.S.
Battery Life
≥70 hours
Battery Type
Fully sealed Lead-Acid battery, 6V/7Ah
Adapter
DC9V/1000mA
Nominal operating Temp.
- 10℃~ + 40℃
Operating Humidity
≤85% RH under 20℃
Remote Controller Distance
Min. 15m
Battery of Remote Controller
AAA Size battery, 1.5Vⅹ2
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3
3. Specification
MODEL
Max. capacity
(kg)
Min. weigh
(kg)
Division
(kg)
Total display
counts (n)
GSP911-30
30000
200
10
3000
GSP911-50
50000
400
20
2500
4. Appearance illustration
MODEL
Cap.(kg)
A(mm)
B(mm)
C(mm)
D(mm)
E(mm)
H(mm)
N.W(kg)
G.W.(kg
)
GSP911-30
30000
260
340
100
300
200
1055
105
115
GSP911-50
50000
360
600
110
440
320
1360
290
330
5. Power supply
Battery: 6V/7Ah fully sealed Lead-Acid battery
Adapter: 9VDC/1000mA adapter
Current: the crane scale average current is about DC 100mA±10%, if battery charged, it can be used
for about 70hours.Low battery warning: When the digits flash, it means the battery needs to be
recharged. The scale will power off automatically after 1 to 2 hours operation if the battery is not charged.
Please recharge the battery before operating the scale again.
Charging method: Turn off the crane scale, use adapter in the carton, the lamp on the back cover will
become orange when charging, and it will become green when the charging finish.
Generally, charging time should not less than 8hours, the crane scale have charging protection, long
time charging can’t damage the battery.
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CHAPTER 2 DISPLAY
1. LED DISPLAY
45mm (1.8’’) 5digits LED/LCD
2. INDICATOR LAMP
a. TARE: TARE indicator
b. STB: STABLE indicator
3. KEY
a. ON/OFF
1. Press ON/OFF three seconds，the crane scale turn on.
2. When turn on，Press ON/OFF three seconds，the crane scale turn off.
b. TARE
1 Hang sling or container on the hook, when the weight reading stable, press this key, the digits
display “0”, and “TARE” indicator switch on.
2. Put the goods into container, the scale will display goods net weight.
3. If move goods and container, the scale will display minus value of tare weight.
4. REMOTE CONTROLLER
Press any key on the remote controller, the indicator on the controller will flash.
Key function：
1．【ZERO】
a. In weighing status, when crane scale switch on with no load on the hook, but there are small
digits on screen, press this key to obtain zero reading.
b. In parameter setting and calibration process, it used for set value up
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2．【TARE】
a. In weighing status, the function is equal to TARE on front panel
b. In parameter setting and calibration process, it used for move digit（the digit choose flash）
3．【SHIFT】
a. In weighing situation, used for function shift, or used with other key to more function.
b. In parameter setting and calibration process, it used for confirm setting.
4．【CLEAR】
a. In weighing status, it used to clear accumulation.
b. In parameter setting and calibration process, it used for set value down.
5．【ACCU】
It used for accumulation function, details see Chapter3-5.
6．【F1】
Function Key，used with【F2】together, Press 【F1】solely, it will regulate brightness of LED.
7．【F2】
Function Key，used with【F1】together.
8．【HOLD】
It used for hold function, details see Chapter3-4.
9. 【OFF】
Turn off the crane scale
CHAPTER 3 OPERATION GUIDE
【 】express key on remote controller.
1 TURN ON/OFF
◆TURN ON
Press ON/OFF three seconds，the screen display as follows：
OPERATION
DISPLAY
ILLUSTRATION
ON/OFF
〖88888〗
Display two times
〖Ert 〗
Display two times
〖XXXXX〗
Display capacity
〖U 6.XX〗
Display current battery voltage
〖-----〗
Waiting stable
〖0〗
“STB” light on, you can operate now
◆TURN OFF
1
Press ON/OFF three seconds.
2
Press 【OFF】three seconds.
3
Choose turn off method when parameter setting, the scale will display〖-〗after no
operation at 15minutes to save power, and it will turn off automatically after
60minutes.
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2 ZERO
OPERATION
DISPLAY
When scale turn on, generally scale displays〖0〗,if
display small digits when no load, press this key.
Press【ZERO】
〖0〗
3 TARE
◆TARE DIRECTLY
OPERATION
DISPLAY
After turn on, hanging tare weight such as sling, cable at
first, press this key, “TARE” light on, then the scale will
display net weight of the goods.
1
Press TARE
〖0〗
2
Press【TARE】
〖0〗
◆SET TARE WEIGHT IN ADVANCE
OPERATION
DISPLAY
ILLUSTRATION
【SHIFT】【TARE】
〖0000.0〗
Current tare weight
【TARE】【ZERO】【CLEAR】
〖xxx〗
Set known tare weight, 【TARE】used to move
digit,【ZERO】【CLEAR】used to set value.
【SHIFT】
〖- xxx〗
exit, “TARE” light on, it displays minus tare
weight, after hanging on goods, it will display
net weight of goods.
4 HOLD
OPERATION
ILLUSTRATION
Press【HOLD】
Hold the weight reading no matter load change
Press【HOLD】again
Return to normal weighing status
5 ACCUMULATION
OPERATION
DISPLAY
ILLUSTRATION
Press【ACCU】
〖No***〗
Current accumulation time
〖H****〗
Front four digits of total value
〖L****〗
Rear four digits of total value
After display above contents two times, the scale will return automatically, you also can press
【SHIFT】to return.
6 ACCUMULATION SEARCH
OPERATION
DISPLAY
ILLUSTRATION
【SHIFT】【ACCU】
〖No.***〗
Current accumulation time
〖*****〗
Current weight reading
〖H****〗
Front four digits of total value
〖L****〗
Rear four digits of total value
【SHIFT】
〖*****〗
Return
Press【TARE】and【ZERO】can check different times weight and accumulation.
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7 ACCUMULATION CLEAR
OPERATION
DISPLAY
ILLUSTRATION
【CLEAR】
〖CLr 〗
Ask if you want to clear or not
【CLEAR】
〖noCLr〗
Cancel clear
【SHIFT】
〖8.8.8.8.8.〗
Confirm clear
8 BATTERY VOLTAGE
OPERATION
DISPLAY
ILLUSTRATION
【SHIFT】【F1】
〖U 6.**〗
Display current battery voltage
【SHIFT】
Return
The voltage should be between 5.8 and 6.9, if below than 5.8, the digits flash, you need to
recharge immediately.
9 BRIGHTNESS
OPERATION
ILLUSTRATION
【F1】
1～5 total 5 options, from darkness to brightness(Default is 3)
10 ZERO POINT
OPERATION
ILLUSTRATION
【SHIFT】【ZERO】
Display current zero point
11 UNIT
OPERATION
ILLUSTRATION
【SHIFT】【HOLD】
Unit switch, Un=0: kg, “kg” light on, Un=1: lb, “lb” light on.
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CHAPTER 4 PARAMETER SETTING &CALIBRATION
You need to use remote controller to operate parameter setting and calibration
Key function:
KEY
FUNCTION
【TARE】
Move digit(the digit choose flash)
【ZERO】
Set value up
【CLEAR】
Set value down
【SHIFT】
Confirm, exit
1. PARAMETER SETTING
OPERATION
DISPLAY
ILLUSTRATION
Press ON/OFF 3seconds
〖0〗
Turn on crane scale
Press 【F1】and 【F2】
at same time 3seconds
〖P0000〗
Second digit flash ，use function key to move
digit, set value.
Press 【TARE 】【 ZERO 】
【CLEAR】
〖P8088〗
Input 8088，8088 is parameter setting password
Press【SHIFT】
〖SETUP〗
Confirm, enter parameter setting program
Press【TARE】
〖FS=06〗
New scale，the screen display FS=06，if scale
calibrated，the screen display capacity.
Press【ZERO】or【CLEAR】
to choose
〖FS=30〗
Choose capacity ，the screen display
02/03/05/06/10/15/20/30/50/60/75 circularly ，
take cap:30000kg as example, choose FS=30
Press【TARE】confirm
〖Id=05〗
New scale ，the screen display Id=05, if scale
calibrated ，the screen display calibrated
division.
Press【ZERO】or【CLEAR】
to choose
〖Id=10〗
Choose division ，the screen display
01/02/05/10/20 circularly. 30000kg scale
division is 10kg, so choose Id=10
〖Pt=0〗
New scale ，the screen display Pt=0, if scale
calibrated ，the screen display calibrated
decimal position
Press【ZERO】or【CLEAR】
to choose
〖Pt=0〗
Choose decimal position, the screen display
0/1/2/3 circularly, 0=xxxxx, 1=xxxx.x, 2=xxx.xx,
3=xx.xxx，Cap.30000kg scale choose Pt=0
Press【TARE】confirm
〖Ab=24〗
Display zero range , A: zero range by hand; B:
zero range automatically, 0~5 total 6 options:
0=0%F. S; 1=2%F.S; 2=4%F.S; 3=10%F.S;
4=20%F.S; 5=50%F.S，Generally，Don’t change
this parameter.
Press【TARE】confirm
〖Cd=11〗
New scale ，the screen display Cd=11,if scale
calibrated，the screen display calibrated value.
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Press【ZERO】or【CLEAR】
to choose
〖Cd=11〗
C: zero-tracking range, 0~5 total 6 options;
0=0d; 1=0.5d; 2=1d; 3=1.5d; 4=2d; 5=2.5d
d: display speed，0~2 total 3 options; 0=slow;
1=average; 2=fast; before calibration, set
Cd=00,after calibration, set Cd=11 again,
generally choose Cd==11 when ex-stock..
Press【TARE】confirm
〖LL=2〗
New scale ，the screen display LL=2,if scale
calibrated，the screen display calibrated value.
Press【ZERO】or【CLEAR】
to choose
〖LL=1〗
LL：filter parameter，0~5 total 6 options，from
smallest to biggest ，before calibration, set
LL=0,after calibration, set LL=1 again, generally
choose LL=1 when ex-stock..
Press【TARE】confirm
〖Un=0〗
New scale ，the screen display Un=0, if scale
calibrated，the screen display calibrated unit.
Press【ZERO】or【CLEAR】
to choose
〖Un=0〗
Choose unit，Un=0：kg, Un=1：lb, Un=2: other
unit。Generally, choose Un=0 when ex-stock.
Press【TARE】confirm
〖OFF 1〗
New scale ，the screen display OFF 1,if scale
calibrated，the screen display calibrated value.
Press【ZERO】or【CLEAR】
to choose
〖OFF 2〗
Choose turn off method, 0~2 total 3 options; 0:
turn off by hand; 1: if no operation, the screen
display 〖-〗after 15minutes to save power;2:
if no operation, the screen display 〖-〗after
15minutes, and turn off automatically after
60minutes. Generally, choose OFF=2 when
ex-stock.
Press【TARE】confirm
〖g〗
Acceleration of gravity
Press【TARE】,Press
【ZERO】and【CLEAR】
to change value
〖9.7930〗
New crane scale , it display 9.7930, it our
Everight company local g, if scale calibrated, it
display calibrated value. user can change it
according to local area g value, the value range
is 9.783-9.832,
Press【SHIFT】
〖End 〗
Confirm above parameter setting ，Exit
parameter setting program.
1. If you find mis-operation before end，Press【TARE】, the screen will display parameter
circularly, correct error, and if you find mis-operation after parameter setting program finished，
you have to enter parameter setting program again to correct.
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2. calibration
OPERATION
DISPLAY
ILLUSTRATION
〖0〗
Take Cap:30000kg scale as example，Pay attention that
the screen display 0 after hanging tare weight, you can
hang tare weight at first, then turn on.
Press【F1】and【F2】
at same time
3seconds
〖P0000〗
Second digit flash，use function key to move digit, set
value.
Press 【TARE 】
【ZERO】【CLEAR】
〖P1358〗
Input 1358，1358 is calibration password
Press【SHIFT】
〖SCALE〗
Confirm，into calibration program
Press【SHIFT】
〖CALSP〗
Zero point calibration, wait until STB light on
Press【SHIFT】
〖LoAd1〗
First load calibration
Hanging on first load
e.g.10000kg
First load must exceed 20% capacity, Waiting until STB
light on.
Press【SHIFT】
〖50000〗
Display capacity
Press 【TARE 】
【ZERO】【CLEAR】
〖10000〗
Input 10000kg, wait until STB light on.
Press【SHIFT】
〖LoAd2〗
Second load calibration
Hanging on second
load e.g.20000kg
Second load must exceed Load 1+20% capacity,
Waiting until STB light on.
Press【SHIFT】
〖16000〗
Mention you Load2 must exceed 16000kg
Press 【TARE 】
【ZERO】【CLEAR】
〖20000〗
Input actual weight 20000kg, waiting stable
Press【SHIFT】
〖LoAd3〗
Third load calibration
Hanging on third load
e.g.30000kg
Third load must exceed Load 2+20% capacity, Waiting
until STB light on.
Press【SHIFT】
〖26000〗
Mention you Load3 must exceed 26000kg .
Press 【TARE 】
【ZERO】【CLEAR】
〖30000〗
Input actual weight 30000kg. wait until STB light on.
Press【SHIFT】
〖------ -〗
Waiting stable
〖-oL- 〗
〖End 〗
Calibration end
〖30000〗
Display calibrated capacity , sometimes it display
0000.5, 9999.5
Press【TARE】
〖30000〗
Move decimal position
Put down weight
〖0〗
Check zero point, it display 0, and STB, ZERO light on.
1. First load: LOAD1 must larger than 20% capacity，and LOAD1<LOAD2<LOAD3, at the same time,
between LOAD1 and LOAD2，LOAD2 and LOAD3, the interval must bigger than 20% capacity
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2. If LOAD1 is bigger than 80% capacity, such as full capacity, after first load calibration, it will
finish automatically, you only need to press【TARE】to move decimal position. Generally, we
strong recommend you to use this one point calibration program if you have 100% capacity
standard weight
3. If you only have 20% standard weight, after first load calibration, when it display 〖LoAd2〗,
press【OFF】2 times, then press【TARE】to move decimal position. Calibration finish.
CHAPTER 5 DISPLAY ILLUSTRATION
DISPLAY
ILLUSTRATION
REMARK
〖CALSP〗
Enter zero point calibration
〖SCALE〗
Enter calibration
〖SEtUP〗
Enter parameter setting
〖UAdJ 〗
Enter voltage calibration
〖LoAd1〗
First calibration point
LoAd1<LoAd2<LoAd3
〖LoAd2〗
Second calibration point
〖LoAd3〗
Third calibration point
〖¯¯¯¯¯〗
Exceed high limit
Tare weight can’t exceed full capacity
〖_____〗
Exceed low limit
Tare weight can’t be negative
〖-----〗
Waiting
〖Err10〗
Weight less than Min. Capacity
Can’t accumulate the value
〖Err11〗
Accumulated times overflow
Can’t accumulate after 30times
〖Err12〗
Accumulated weight overflow
Can’t accumulate after 99999
〖Err13〗
Error in repeat accumulation
Can’t accumulate one weight repeatedly
〖no***〗
Current accumulation times
〖H****〗
Front four digit of accumulated
weight
Total weight=front four digit + rare four digit
〖L****〗
Rare four digit of accumulated
weight
Total weight=front four digit + rare four digit
〖CLr 〗
Ask if you really want to delete
accumulated weight
In case error deletion
〖noCLr〗
Give up deletion
〖88888〗
Confirm deletion
〖SHIFt〗
Switch
〖¯¯¯ 〗
Input value is too large
When you input tare or weight value
〖___ 〗
Input value is too small
When you input tare or weight value
〖noACC〗
No any accumulated content
when you check accumulation
〖-oL- 〗
Overload warning
Tare + Net weight exceed full capacity + 9e
〖-Lb- 〗
Low battery warning
Turn off automatically one minute later
Digital Crane Scale
12
〖U*.**〗
The voltage of current battery
〖End 〗
End
when parameter setting or calibration ready
〖OFF 〗
Turn off
〖Unstb〗
Input value before STB light on
CHAPTER 6 TROUBLESHOOTING GUIDE
PROBLEM
POSSIBLE CAUSE
SOUTION
No display when put
on
Discharged battery
Recharge
Defective battery
Replace
Defective button
Requires authorized service
Power button not properly
depressed
Press ON/OFF in three
seconds
Digits flash
Low battery
Recharge the battery
Recharge indicator
light can’t turn on
Battery charger damaged
Check the battery charger
The Battery charger is not
plugged properly
Insert plug again
Display doesn’t
respond to weight
changes
Faulty load cell or PCB
Requires authorized service
Load cell cable damaged
Check and replace load cell
Out of calibration
Check calibration
Display experiences
excessive Zero drift
between weighment
Scale electronics do not
stabilize after turning on
After turning on, heating 3-5
minutes.
Put the scale on ground for
too long time
Scale should be hung
Displayed weight
shows large error
Scale not Zeroed before
applying weight
Depress ZERO before
applying weight
Requires recalibration
See calibration
Kg/lb wrong selection
See operation
Battery can’t recharge
Battery damaged
Replace battery
Outlet damaged
Replace the outlet
Remote distance
shortened
Receiver window is dirty
Check and clean
Remote Control’s battery is
low
Replace Remote Control’s
battery.
Digital Crane Scale
13
This manual suits for next models
1
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