UWE VGP-3 Manual de usuario

TABLE OF CONTENT

1. BEFORE USE FOR THE FIRST TIME

2. INTRODUCTION

3. PANEL AND KEYBOARD

4. INTERNAL FUNCTIONS

5. INSTRUCTION TO USE

6. DAILY CARE AND MAINTENANCE

APPENDIX:

ERROR CODES

DISPLAY SEGMENT DEFINITION

1. BEFORE USE FOR THE FIRST TIME

●Thank you for purchasing an UWE product, please read this instruction

carefully before start using. You shall find the following items inside the

box:

VGP/VOP scale x 1

Switching power adaptor x 1

Operation manual x 1

If you don’t find all the items as described above, please contact your dealer for

further assistance.

●Place the scale in a stable environment and adjust the adjustable feet to a

level position by referring to the bubble level

●The scale is equipped with rechargeable battery, please charge it until the

charging indicator turns green to ensure the best battery performance

●Always use factory supplied power adaptor for charging purpose, an

unapproved power adaptor may shorten the battery life and further

damages the electronic components

●Warm up the scale for 15 minutes before use for the first time

●Make sure the capacity and division setup on the display when switching

on is the same as the data plate

●Avoid to use the scale when the environment is with strong wind, vibration

and strong magnetic field

●Use it within the recommended temperature range and avoid wet

environment

●Recharge the battery immediately when battery status indicator starts

flashing

●Use damp cloth to clean the scale if necessary, excessive moisture is

prohibited

●When not using, switch off the power and keep the scale in a dry and cool

place

2. INTRODUCTION

2.1 SPECIFICATION

Model No.

Capacity (Max)

W1/W2

Division (e)

e1/e2

VGP/VOP-3

1.5kg/3kg

0.0005kg/0.001kg

VGP/VOP-6

3kg/6kg

0.001kg/0.002kg

VGP/VOP-15

6kg/15kg

0.002kg/0.005kg

VGP/VOP-30

15kg/30kg

0.005kg/0.01kg

LCD Digits

VGP: Weight, Unit Price–5 digits, Total Price –6

digits

VOP: Weight, Unit Price, Total Price –6 digits

Power-on Zero Range

±10% of Max

Zero Range

±2% of Max

Tare Range

Full Range Tare

Platter Size

VGP: 230 x 250mm with Stainless Steel Insert

VOP: 225 x 320mm with Stainless Steel Insert

Power Source

External AC Adaptor: AC100~240V, DC9V/0.6A

Built-in Rechargeable Battery: 6V/4Ah

Operating Temperature

-10oC / 40 oC (14 oF / 104 oF)

Non-condensed. R.H.≦85%

3PANEL AND KEYBOARD

3.1 PANEL

1. ZERO INDICATOR

It appears when scale is at zero weight status

2. NEGATIVE INDICATOR

It appears when weighing result is below true zero

3. NET INDICATOR

It appears when tare function is engaged and weight shown is the net

weight

4. W1 INDICATOR

This indicates the scale is set with dual range, and the weight is within the

first range Max1/e1

5. W2 INDICATOR

This indicates the scale is set with dual range, and the weight is within the

second range Max2/e2

6. M+ INDICATOR

This indicates memory contains data

7. TOTAL INDICATOR

This indicator appears when value shown on the display is the total saved

value

8. BATTERY STATUS

This indicates the power level of the rechargeable battery, and should be

charged immediately when the sign starts flashing to prolong the time of

rechargeable battery

9. FIXED INDICATOR

This indicator appears when the fix unit price function is engaged, meaning

the unit price enter can only be cancelled manually

10. PAID INDICATOR

This indicator appears when pay & change function is engaged and as a

reminder for user to enter the amount receives from customer

11. CHANGE INDICATOR

This indicator appears when pay & change function is engaged and as a

reminder for user the amount shown in the UNIT PRICE window is the

amount to give to customer

12. CHARGING STATUS

Red light indicates AC power is supplied and charging is in process.

Green light indicates charging completed

3.2 KEYBOARD

ON/OFF

Press this key to turn on the scale, or press and hold this key

to turn off the scale

ZERO

1. 1. Press this key to manually set the display value to zero,

please refer to specification for manual zero range

2. Press this key to increase the value under internal setup

mode

TARE

1. Press this key to tare the weight off from the platter

2. Press and hold this key to enter Pre-Tare setup

Press this key to clear the unit price entered wrongly, or to

escape and returning to weighing mode

M+/MC

1. Press this key to save the weighing result to memory

2. Press this key when TOTAL indicator is on to clear data

saved in memory

TOTAL/MR

Press this key to recall the accumulated weighing results

from memory by individual transaction and also total

amount

FIX

Press this key to fix the unit price without being erased after

weight is removed, and press again to unfix unit price

Press this key to calculate the price of non-weighed item

Press this key at the end of transaction to engage the

change function when customer wishes to pay

0 ~ 9

Use these numerical keys to key in price and quantity

．/MODE

1. Press this key for decimal point

2. Press and hold this key to switch weighing unit between

/kg or /100g

4INTERNAL FUNCTION

Because of metrological legislation, accessing to some internal functions is

limited to authorized person only when this unit is set to legal for trade. DO

NOT try to open the scale or manipulate with the hardware seal when the unit

is metrological approved. Please contact your dealer for more information.

Below table defines all the internal function, and kindly note some functions are

for dealer only.

DISPLAY

FUNCTION SETTING

ACCESS CONDITION

Zero tracking speed

Dealer only when LOCKED

1. Analog to digital offset value

2. Function key test

Open

1. LCD segment check and software

version information2. Adjusting

backlight brightness

Open

Scale configuration setup

Dealer only when LOCKED

Auto power off

Open

Transmission Protocol

Open

Transmission Mode

Open

Printer selection

Open

Automatic/Continuous tare

Open

F16

Turning on/off real time clock

Open

F17

Time and date setup

Open

F18

Buzzer sound

Open

F19

High resolution verification mode

Dealer only when LOCKED

F20

Manufacturing site gravity value setup

Dealer only when LOCKED

F21

Final destination gravity value setup

Dealer only when LOCKED

F38

Backlight timing

Open

F100

Reset to factory default

Dealer only when LOCKED

MODE+ON

Linearity calibration

Dealer only when LOCKED

4.1 FUNCTION DEFINITION AND SETUP

●Press and hold TARE and press ON/OFF, display shows F1

●Use TARE (next) to scroll through the internal setting menu, and press ZERO

to enter the setting.

●Use MR/TOTAL in sub-setting menu to scroll through available options.

Press ZERO key to confirm and exit.

●Press M+/MC and display will show SAVE. If setting was changed, user can

either press ZERO for yes to save the changes made or press CL for not to

save the changes.

CAUTION: BEFORE LEAVING THE INTERNAL SETTING, ALL CHANGES MUST BE

SAVED OTHERWISE THE SCALE WILL STILL FUNCTION UNDER THE OLD

SETTING.

Offset Value & Function Key Test (F1)

Under this function scale will show the offset value and be able to check the

function of each key.

LCD Segment Check and Backlight Adjustment (F2)

Under this function all segments and indicators will be in flashing mode as well

as backlight for user to check if function properly. Backlight brightness also has

5 level selections for optimal viewing.

Press MR/TOTAL to adjust the backlight brightness. There are five settings,

press ZERO to confirm setting.

Auto Power Off (F4)

Under this function, user can select auto power off timing among 5 minutes, 10

minutes, 15 minutes and 20 minutes or disable the function. There are 5

settings, the numerical digit means the minutes to power off when scale idles.

ALL.on means the Scale will never automatically turn off unless manual

intervention.

5.oFF -> 10.oFF -> 15.oFF -> 15.oFF -> ALL.on

Transmission Protocol (F5)

Under this function, user can select the transmission interface, speed, mode

and format for RS-232 and also the communication protocol.

When display shows F5, press MODE to enter the function

First level selection:

nonE / rS232

Second level selection:

bAUd / ProtL

Selection under bAud:

2400 / 4800 / 9600 / 19200 / 38400 / 115200bps

Selection under ProtL:

n.8.1 / E.7.1 / o.7.1 / E.8.1

use MR/TOTAL key to select, M+/MC to change, ZERO key to confirm

Terminology:

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