Vetek OCS-SL Series User manual

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Web www.vetek.se
Email [e-mail]
TABLE OF CONTENTS
MANUAL OCS-SL
User manual
Manual_OCS-SL_V1

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
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----------------------------------------------------------------------------------------------5
CHAPTER 2 DISPLAY------------------------------------------------------------------------------------5
1 Led display-------------------------------------------------------------------------------------------------5
2 Indicator lamp----------------------------------------------------------------------------------------------5
3 Key-----------------------------------------------------------------------------------------------------------5
4 Remote control---------------------------------------------------------------------------------------------6
CHAPTER 3 OPERATION GUIDE--------------------------------------------------------------------7
1 Turn on/off-------------------------------------------------------------------------------------------------7
2 Zero---------------------------------------------------------------------------------------------------------7
3 Tare----------------------------------------------------------------------------------------------------------8
4 Hold---------------------------------------------------------------------------------------------------------8
5 Accumulation----------------------------------------------------------------------------------------------8
6 Accumulation Search-------------------------------------------------------------------------------------8
7 Accumulation Clear---------------------------------------------------------------------------------------9
8 Battery Voltage---------------------------------------------------------------------------------------------9
9 Brightness---------------------------------------------------------------------------------------------------9
10 Zero Point-------------------------------------------------------------------------------------------------9
11 Unit---------------------------------------------------------------------------------------------------------9
CHAPTER 4 PARAMETER SETTING & CALIBRATION-----------------------------------------9
1. Parameter setting----------------------------------------------------------------------------------------10
2. calibration------------------------------------------------------------------------------------------------12
CHAPTER 5 SIGNAL ILLUSTRATION---------------------------------------------------------------15
CHAPTER 6 TROUBLESHOOTING GUIDE--------------------------------------------------------16

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
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.

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
CHAPTER 1 FEATURES AND SPECIFICATION
1. Features
◆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:
Cast aluminium housing for maximum protection; Large red 5 digit LED display (digit height
30mm); 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
30mm (1.2’’) 5digits LCD/LED
Zero Range
4% F.S.
Tare Range
20% 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
≥50 hours
Battery Type
Fully sealed Lead-Acid battery, 6V/4.5Ah
Adapter
DC9V/1000mA
Operating Temp.
- 10℃~ + 40℃
Operating Humidity
≤85% RH under 20℃
Remote Controller Distance
Min. 15m
Battery of Remote Controller
7# battery, 1.5V
ⅹ
2
3.Specification
MODEL
Max. capacity
(kg)
Min. weigh
(kg)
Division
(kg)
Total display
counts (n)
OCS-SL-2
2000
20
1
2000
OCS-SL-3
3000
20
1
3000
OCS-SL-5
5000
40
2
2500
OCS-SL-10
10000
100
5
2000

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
4.Appearance illustration
MODEL
A(mm)
B(mm)
C(mm
)
D(mm
)
E(mm)
H(mm)
N．W
OCS-SL-2
95
260
35
195
130
430
10.5kg
OCS-SL-3
95
260
45
195
130
460
11.5kg
OCS-SL-5
125
325
55
235
160
525
16.5kg
OCS-SL-10
140
325
65
235
160
660
27.5kg
OCS-SL-20
170
360
85
235
160
900
55kg
5.. Power supply
Battery: 6V/4.5Ah 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 50hours.
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 red 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.

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
CHAPTER 2 DISPLAY
1. LED DISPLAY
30mm (1.2’’) 5digits LED/LCD
2. INDICATOR LAMP
a. TARE: TARE indicator
b. STB:STABLE indicator
c. CHARGE: CHARGE 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
2．【TARE】：
a. In weighing status, the function is equal to TARE on front panel

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
b. In parameter setting and calibration process, it used for move digit（the digit choosed
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
〖
8.8.8.8.8.
〗
Display two times
〖
Ert.
〗
Display two times
〖
xxxxx
〗
Display capacity
〖
U 6.XX
〗
Display current battery voltage
〖
-----
〗
Waiting stable
〖
O
〗
“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.
2 Zero
OPERATION
DISPLAY
When scale turn on,generally scale

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
2
Press
【
ZERO
】 〖
0
〗
displays
〖
0
〗
,if display small digits when
no load, press this key.
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,“HOLD”light on
Press
【
HOLD
】
Return,“HOLD”light off
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】和【ZERO】can check different times weight and accumulation.
7 Accumulation Clear
OPERATION
DISPLAY
ILLUSTRATION

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
【
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, 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.
CHAPTER 4 PARAMETER SETTING &CALIBRATION
You can use remote controller to operate parameter setting and cabibration
Key function:
KEY
FUNCTION
【
TARE
】
Move digit(the digit choosed flash)
【
ZERO
】
Set value up
【
CLEAR
】
Setvalue down
【
SHIFT
】
Confirm, exit
1. Parameter setting
1. TURN ON
OPERATION
DISPLAY
ILLUSTRATION
Press ON/OFF
3seconds 〖
88888
〗
Display two times

Hantverksvägen 15
76493 Väddö, Sverige
Tel. [phone]
Fax [phone]
Web www.vetek.se
Email [e-mail]
〖
Ert
〗
Display two times
〖
6000
〗
New scale
，
the screen display 6000
，
if
scale calibrated，the screen display
capacity.
〖
U x.xx
〗
Display current battery voltage
〖
--------
〗
Wait stable
〖
0.0
〗
Display zero point
，
generally
，
STB
，
ZERO and kg indicator light on
Generally, battery voltage should bigger than〖U 5.80〗, lower than〖U 6.90〗, if the voltage
lower than〖U 5.80〗, digits flash, the battery should recharge
. PARAMETER SETTING
OPERATION
DISPLAY
ILLUSTRATION
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=05
〗
Choose capacity
，
the screen display
02/03/05/06/10/15/20/30/50/60/75
circularly，take cap:5000kg as example,
choose FS=05
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=02
〗
Choose division
，
the screen display
01/02/05/10/20 circularly. 5000kg scale
division is 2kg, so choose Id=02
〖
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.5000kg scale choose Pt=1
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
，