RADWAG WTC 6, WTC S, WTC 15, WTC 30, WTC 6/S User Manual

User Manual

Manual number:
PTI-06-08/12/09/A

Retail scales

 WTC 6/S, WTC 15/S, WTC 30/S
 WTC 6/SW, WTC 15/SW, WTC 30/SW

MANUFACTURER OF ELECTRONIC
WEIGHING INSTRUMENTS

RADWAG Wagi Elektroniczne
26 – 600 Radom Bracka 28 Street - POLAND
Phone [phone], phone/fax. [phone]
Selling department [phone]

www.radwag.com

Table of Contents

1. APPLICATION....................................................................................................................... 3

2. PRECAUTIONS.....................................................................................................................3

3. WARRANTY CONDITIONS...................................................................................................4

4. DIMENSIONS.........................................................................................................................5

5. SCALES ASSEMBLY............................................................................................................5

6. STARTING AND OPERATION..............................................................................................6

7. POWER SUPPLY.................................................................................................................. 7

7.1. Battery charging............................................................................................................. 7

8. SCALE KEYBOARD.............................................................................................................. 8

9. SCALE DISPLAY................................................................................................................... 8

10. KEYS FUNCTIONS.............................................................................................................. 9

11. WEIGHING........................................................................................................................... 9

11.1. Scale tarring............................................................................................................... 10

11.2. Scale zeroing.............................................................................................................10

12. FUNCTIONS OF COMPUTING SCALES..........................................................................10

12.1. Inserting and cancellation of unit price.......................................................................11

12.2. Saving unit price........................................................................................................ 11

12.3. Recalling of saved unit price...................................................................................... 12

12.4. Checking the stored unit price................................................................................... 12

13. OTHER FUNCTIONS......................................................................................................... 13

13.1. Power save mode ...................................................................................................... 13

13.2. Overload warning.......................................................................................................13

13.3. Backlight function....................................................................................................... 13

14. RS232 INTERFACE...........................................................................................................14

15. ERROR COMMANDS........................................................................................................15

16. TECHNICAL PARAMETERS............................................................................................. 15

- 2 -

1. APPLICATION

Retail scale WTC type is a perfect weighing device for application in small
and standard trade. power supply by inbuilt batteries allows for application on
location, with no access to power supply, like market place. Scale is equipped
with three backlit LCD displays enabling readout of result by person standing
in front of it. Scales have plastic casing and stainless steel pan.

Scales functions:

• Backlight of display,

• Overload warning,

• Tarring in full measuring range,

• Memory of 100 unit prices of goods,

• Quick access to 9 prices assigned to goods,

by means of quick access keys,

2. PRECAUTIONS

A. Please, read carefully this user manual before and use the device

according to its intended use;

B. Device should be operated in dust and vibration free environment;
C. Weighed loads should be placed in possibly central part

of scale pan;
D. Do not clean the device with agents causing corrosion;
E. Weighing pan should be loaded with goods having gross

mass lower than maximal capacity of the scale;
F. Do not leave for longer period of time higher loads on the pan;

G. In case of failure, immediately disconnect scale power supply;
H. Devices that are to be withdrawn from usage should be utilized

according to the law.
I. On finish of working day, turn off the scale with switch

additionally, for safety and power saving purposes, unplug

the scale from A/C mains.
J. Dead batteries (accumulators) should be utilized according

to the law;

- 3 - - 4 -

3. WARRANTY CONDITIONS

A. RADWAG is obliged to repair or change those elements that

appear to be faulty because of production or construction reason,
B. Defining defects of unclear origin and outlining methods of elimination

can be settled only in participation of a user and a manufacturer

representatives,
C. RADWAG does not take any responsibility connected with destructions

or losses derived from non-authorized or inappropriate (not adequate to

manuals) production, usage or service procedures,
D. Warranty does not cover:

• Mechanical failures caused by inappropriate maintenance
of the device or failures of thermal or chemical origin or caused
by atmospheric discharge or other
random event,

• Inappropriate cleaning.

E. Loss of warranty appears after:

• Access by an unauthorized service,

• Intrusion into mechanical or electronic construction

by unauthorized people,

• Removing or destroying protection stickers.

F. The detailed warranty conditions one can find in warranty certificate.
G. Contact with the central authorized service:

[phone] ext. 114.

Notice:

Calibration procedure is inaccessible for end users. Users cannot change
main settings of retail scales designed for retail trade purposes!

4. DIMENSIONS

Dimensions of scales of WTC/S series

Dimensions of scales of WTC/SW series

5. SCALES ASSEMBLY

Remove the scale from the factory package and place the scale on a flat
and hard surface far from heat sources and then:

• Pull out the transport protections (applies only to scales with max.
capacity 6kg):

- 5 -