USER MANUAL
expondo.com
SBS-PW-30L Postal Scale With Price Computing Function
POSTAL SCALE WITH PRICE COMPUTING FUNCTION
| Product name | Postal scale with price computing function |
| Product model | SBS-PW-30L |
| Manufacturer | expondo Polska sp. z o.o. sp. k. |
| Manufacturer Address | ul. Nowy Kisielin – Innowacyjna 7, 66-002 Zielona Góra | Poland, EU |
This User Manual has been translated using machine translation. We have made every effort to ensure the translation is accurate, but please note that automated translations are not perfect and are not meant to replace human translators. The official version of the User Manual is in English. Any differences between the translated version and the original English are not legally binding. If you have any questions about the accuracy of the translation, please refer to the English version, which is the official reference. More language versions are available upon request via info@expondo.com.
Technical data
| Parameter specification |
Parameter value |
| Product name | Postal scale with price computing function |
| Model | SBS-PW-30L |
| Dimensions (Width x Length x Height) (mm) | 308x252x96 |
| Weight (kg) | 1 |
| Battery type | 1.5 V x 3 AA or 6 V DC power supply (charger) |
| Maximum working load (kg) | 30 |
| Measurement accuracy (g) | 1 |
| Display | LCD |
| Operating temperature (°C) | 1-40 |
| Available units of measurement | g; kg; lb; oz |
General description
This manual is intended to assist you in safe and reliable use. The product is designed and manufactured strictly according to technical specifications using the latest technology and components, and maintaining the highest quality standards.
READ THE MANUAL CAREFULLY AND UNDERSTAND IT BEFORE USE.
To ensure long and reliable operation of the appliance, operate and maintain it correctly and strictly in compliance with this manual. The technical data and specifications in this manual are up-to-date. The manufacturer reserves the right to make changes for the purpose of quality improvement.
Explanation of symbols
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The product meets the requirements of relevant safety standards. |
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Read the manual before use. |
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Recyclable product. |
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CAUTION! or WARNING! or REMEMBER! indicates a specific instruction (general warning sign). |
CAUTION! The figures in this manual are illustrative only and may vary in some details from the actual appearance of the product.
Operating safety
CAUTION! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury or death.
The term “appliance” or “product” in the warnings and instructions refers to the postal scale with price computing function.
a) If in doubt as to whether the product is working properly or found to be damaged, contact the manufacturer’s technical service.
b) Only the manufacturer’s technical service may repair the product. Do not attempt to repair the product on your own!
c) Check the condition of the safety warning stickers regularly. Replace them if they are illegible.
d) Keep this manual for future reference. If the appliance is to be handed over to a third party, hand it over with this user manual.
e) Keep packaging components and small installation parts out of the reach of children.
f) Keep the appliance away from children and animals.
g) The appliance is not a toy. Children must be supervised to ensure that they do not play with it.
h) Do not use the appliance if the power switch does not function properly (does not switch on or off).
i) Keep unused appliances out of the reach of children and anyone unfamiliar with the appliance or this manual. Appliances are dangerous in the hands of inexperienced users.
j) Keep the appliance in good working order.
k) Keep the appliance out of the reach of children.
l) The appliance shall be repaired and maintained by qualified personnel using original spare parts only. This will ensure safe operation of the appliance.
m) To ensure the designed operational integrity of the appliance, do not remove the factory-installed covers or loosen any bolts.
n) Clean the appliance regularly to prevent permanent deposits of dirt.
o) The appliance is not a toy. Cleaning and maintenance shall not be performed by children without adult supervision.
p) Never attempt to tamper with the appliance to change its parameters or structure.
q) Keep the appliance away from sources of fire and heat.
r) Do not overload the appliance.
s) Keep unused batteries out of reach of children.
t) Avoid high relative humidity levels which would result in condensation and direct contact of the appliance with water.
u) Do not place the checkweigher near any open door or window, air conditioning supply vents or air supply fans which could cause the measurement results to become unreliable by incorrect circulation of air.
v) Do not leave any weight on the checkweigher for a long time. This will reduce accuracy and the service life of load sensors.
w) Do not operate the checkweigher during thunderstorms or rain.
x) Avoid extreme temperatures. Do not place the checkweigher in direct exposure to sunlight or air conditioning vents.
y) Before weighing on the checkweigher, make sure it is positioned on a firm, stable surface and isolated from vibration and sudden temperature changes which could negatively affect the measurement.
z) Protect the checkweigher from impact, shocks, overloading, and falling.
2.1. Electrical safety
CAUTION! Follow the electrical safety rules when the appliance is powered from the mains.
a) The power supply/charger cord plug must fit into the mains outlet. Do not modify the plug in any way. Original power cord plugs and matching mains outlets reduce the risk of electric shock.
b) Do not use the power supply/charger cord in any unintended way. Never use it to carry the appliance or to unplug it from the mains outlet. Keep the power cord away from sources of heat, oil, sharp edges or moving parts. Damaged or tangled cords increase the risk of electric shock.
c) Do not use the power supply/charger if the power cord is damaged or shows evidence of wear. Have a damaged power cord replaced by a qualified electrician or the manufacturer’s technical service.
d) To avoid electric shock, do not immerse the power cable, its plug or the appliance itself in water or other liquid while charging.
CAUTION! Although the appliance has been designed to be safe and has been provided with adequate safeguards, and despite the use of additional safety measures, there is still a low, residual risk of accident or injury during its operation. Caution and common sense are advised when using the appliance.
Remember! Keep children and other bystanders safe while operating the appliance.
Rules of use
The product is intended for weighing the mass placed on the platter.
This scale is not suitable for commercial transactions, legal purposes, medical uses, pharmaceutical applications, price determination in sales.
The user is responsible for any damage caused by non-intended use.
3.1. Appliance overview 
1 – platter
2 – display
3 – function keys
DISPLAY OVERVIEW
The product features two displays, one in the front and one in the rear. The displays indicate:
- weight;
- unit price;
- total price.
3.2. Preparations for operation
POSITIONING THE APPLIANCE
The maximum ambient temperature and relative humidity limits not to be exceeded are +40°C and 85% RH, respectively. Keep the appliance away from any hot surfaces. Always operate the appliance on a level, firm, clean, fireproof, and dry surface and out of the reach of children and individuals with reduced mental, sensory and intellectual capacities.
3.3. Operating the appliance
Install the batteries in the battery compartment in the rear of the checkweigher before operation. Mind the polarity.
3.3.1. TURNING THE PRODUCT ON/OFF:
- Press the power switch
to turn off the product. The display shows “0” directly afterwards. - Place an object on the platter.
- Wait for the displayed reading to stabilise itself.
- When done weighing, press and hold the power switch to turn off the product.
3.3.2. FUNCTION KEYS:
TARE This function helps to weigh only the mass of the contents inside of a container.
- Place the container on the checkweigher.
- Press the TARE key. The display should read “0”.
- Place the contents to be weighed in the container.
MODE – weight unit selection (each key press shifts to the next unit)
STORE, M1 and M2 – reading value memory
- Press the STORE key (do this only when the display shows “0”).
- The Total Price on the display should read “SAUE” (Save).
- Enter the price using the numerical keypad.
- Press M1 or M2. The value will be stored under M1 or M2.
ADD – value addition
- Place an object on the checkweigher and enter the price (it will be shown in the Unit Price on the display).
- Press the ADD key, remove the object, and press any numerical key.
- Place another object on the checkweigher.
- Enter the object’s price.
- Press the ADD key.
You can add the values for up to 200 separate objects.
CLR – deletes all value inputs
PCS – piece counting
- Press and hold PSC, and press MODE briefly to choose the quantity (25/50/75/100).
- Place the number of pieces selected in the previous step on the checkweigher.
- Press the PSC key again.
- Place the pieces to be counted again on the checkweigher.
- The display will read the actual quantity.
3.3.3. DISPLAYED MESSAGES:
“O_Ld”: overloaded
“LO”: low battery
“Pass”: calibration successful
3.3.4. CALIBRATION:
- Turn on the checkweigher.
- Simultaneously press and hold M1, M2, and PCS for 3 seconds. The display will read 2 kg.
- Press MODE to select 2, 5, or 10 kg.
- Press the power switch to confirm the selection. The display will show “CAL ” and the selected value begins to flash.
- Place an object on the checkweigher the weight of which has been selected in the previous steps.
- If the calibration is successful, the display reads “ PASS”.
- Press the power switch to restore normal operation.
3.4. Cleaning and maintenance
a) Store the appliance in a dry and cool place, protected from moisture and direct sunlight.
b) Do not spray the appliance with a stream of water and do not immerse it in water.
c) Regularly inspect the appliance for technical defects and damage.
d) Remove the battery from the appliance if you do not intend to use it for a long time.
e) Use a soft, damp cloth for cleaning.
f) Do not clean with any sharp and/or metal implements (e.g. a wire brush or a metal scraper) as these may damage the surface of the appliance.
SAFE DISPOSAL OF DISPOSABLE/RECHARGEABLE BATTERIES
The appliance is intended for 1.5 V AAA batteries.
Remove the spent batteries from the appliance in the reverse order of installation.
Return the spent batteries to an approved and responsible waste disposal service.
Assembly drawing: 
- Bolt
- Non-slip pads
- Battery chamber lid
- Cell
- Batteries
- Rechargeable battery
- DC charging receptacle
- Base
- Charging PCB
- Bolt
- Function keys
- Main PCB
- Main PCB (2)
- Backlighting PCB
- Load sensor bracket
- Backlighting PCB (2)
- LCD
- Housing
- LCD (2)
- Load sensor
- Housing (2)
- Housing (3)
- Platter
- Platter panel
For the disposal of the device please consider and act according to the national and local rules and regulations.
CONTACT
expondo Polska sp. z o.o. sp. k.
ul. Nowy Kisielin- Innowacyjna 7
66-002 Zielona Góra | Poland, EU
e-mail: info@expondo.com
Documents / Resources
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Steinberg SBS-PW-30L Postal Scale With Price Computing Function [pdf] User Manual SBS-PW-30L Postal Scale With Price Computing Function, SBS-PW-30L, Postal Scale With Price Computing Function, With Price Computing Function, Computing Function |