BROMECH ATP ASP - User Manual

ATP_ASP
Price Computing Scales

Summary

Precautions

Introduction

Installation

Unpacking

Procedures for safely removing the scale and accessories from packaging.

Installation

Steps for physically installing the scale on a level surface.

Leveling

Guide to leveling the scale using the built-in level indicator.

Power Connection

Instructions for connecting the scale to a power source via AC adapter.

Rechargeable Battery Operation

Information on using and managing the scale's rechargeable battery.

Charging Battery

Detailed steps for charging the internal battery and indicator status.

Battery Maintenance

Recommendations for maintaining the battery's health and storage.

Display & Keys Function

Operation

Power ON;OFF

Instructions for turning the scale on and off.

Zero

How to set the scale display to zero before weighing.

Tare

Procedure for taring containers to measure net weight.

Weighing Units

How to switch between different weighing units (kg/lb).

Unit Price Setting

Steps to set the unit price for calculations.

PLU Setting

How to set and manage Product Look-Up (PLU) data.

Indirect PLU Setting

Guide to saving and recalling unit prices using indirect PLU keys.

Direct PLU Setting

Guide to saving and recalling unit prices using direct PLU keys.

Automatic Unit Price Clear

How to enable or disable automatic clearing of unit prices.

Printing Operation

Instructions for connecting and operating with printers.

Backlight Setting

How to adjust or turn the backlight on/off.

Calibration

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

This document is an operation manual for the ATP_ASP series of Price Computing Scales manufactured by Bromech. It provides comprehensive instructions for the installation, operation, and maintenance of these scales.

Function Description

The ATP_ASP series of price computing scales are designed for economic use, offering compact size, reliability, high accuracy, and stability. These scales are primarily used for weighing items and calculating their price based on a set unit price. They feature a 15mm LCD display with white LED backlight for clear readability. The scales are equipped with a 20-membrane keyboard for data entry and operation. A key feature is the ability to store unit price values, with support for 10 indirect PLUs (Price Look-Up) and 2 direct PLUs, totaling 12 storable unit price values. The scales also include an auto unit price clear operation for convenience. For connectivity, a standard RS-232 interface is provided, allowing connection to a computer, ECR (Electronic Cash Register), or printer.

Usage Features

Power Management: The scales can be powered by an AC adaptor or an internal rechargeable battery. The power switch is located below the right side of the scale. To turn the scale ON, press the switch forward and hold; the scale will display its capacity, enter a self-test mode, and then proceed to the weighing mode. To turn the scale OFF, press the switch forward once. The rechargeable battery provides up to 60 hours of continuous use without the backlight. A "BATT" symbol on the weight display indicates a low battery, prompting the user to charge the battery. If the scale continues to be used without charging, "" will flicker on the display, and the scale will automatically shut off after approximately 30 minutes.

Basic Weighing Operations:

• Zeroing: The scale can be zeroed at any time by pressing the ZERO key, ensuring that weighing starts from an accurate zero point, even if environmental conditions cause minor fluctuations.
• Tare Function: The weight of a container can be tared by pressing the TARE button. After placing the container on the pan, pressing TARE will set the display to zero, effectively subtracting the container's weight from subsequent measurements. The tared weight will be displayed as a minus value when the container is removed. Pressing TARE again will clear the tare weight and return the display to zero.
• Weighing Units: The scales support unit conversion between kilograms (kg) and pounds (lb). Users can switch between these units in weighing mode by pressing the UNIT key.

Price Computing and PLU Functions:

• Unit Price Setting: To set a unit price, ensure the platform is empty and the display is zero. Place the goods to be weighed on the platform, then enter the desired unit price using the numeric keys. The total price will be calculated automatically.
• Indirect PLU Setting: The scales can store 10 indirect unit price values, accessible via numeric keys 0 to 9. To save a unit price, enter the price using numeric keys, then press and hold the PLU key. The display will show "save pos Ps 0-9". Press a numeric key (0-9) to select the storage location. For example, pressing '1' will save the unit price to numeric key 1. To recall a stored unit price, press the PLU key, and then the numeric key corresponding to the stored location. The stored unit price will appear on the display, and placing a load on the platform will automatically calculate the total price.
• Direct PLU Setting: The scales can store 2 direct unit price values. The process is similar to indirect PLU setting, but these are accessed directly. To save, enter the unit price, then press and hold the designated direct PLU key (e.g., '1'). To recall, simply press the direct PLU key, and the stored unit price will be displayed.
• Automatic Unit Price Clear: This feature can be toggled ON or OFF by pressing the SAVE key. When the save indicator is ON, the unit price will reappear after the scale returns to zero. When the save indicator is OFF, the unit price will be cleared automatically.

Printing Operation: The scales can connect to TPuP receipt printers and RP80VI label printers via the RS-232 interface. To enable printing, specific parameters must be set in the scale's menu: F11RS232 > Mode > Printer > TPuP or RP80VI; F11RS232 > BAUD > 9600; F11RS232 > PR > 8N1. After connecting the printer, users can recall a direct or indirect PLU, load items on the platter, and once the stable indicator is ON, press the PRT key to print the format.

Backlight Setting: The ATP/ASP scales offer options for backlight operation. In normal weighing mode, pressing and holding a specific key (not explicitly named but indicated by a square symbol) will cycle through backlight settings: "BLSET ModE AUto", "BLSET ModE on", and "BLSET ModE OFF".

• BLSET ModE AUto: The backlight turns on when the scale is in use or when weight is not zero.
• BLSET ModE on: The backlight is always on.
• BLSET ModE OFF: The backlight function is turned off. Pressing the TARE key confirms the selection and returns to normal weighing mode. It's important to note that the backlight function is not available when the battery is low.

Maintenance Features

Battery Maintenance:

• Initial Charging: The battery should be charged for 12 hours for full capacity before using the scale for the first time.
• Charging Indicator: An LED on the left side of the Total Price display indicates the battery charging status. A red LED means the battery is charging, while a green LED indicates a full charge.
• Adaptor Use: Only the original adaptor supplied with the scale should be used for charging to prevent damage. The AC power socket outlet must be properly protected.
• Regular Recharge: The rechargeable battery should be changed every three months when not in use to maintain its health.
• Storage: If the scale is not used for an extended period, the battery should be removed from its compartment to avoid leakage. Store the battery in a sealed bag or box in a dry, temperate environment.

General Care:

• Handling: The weighing scale is a precision electronic instrument and should be handled carefully.
• Installation: Avoid installing the scale in direct sunlight. Ensure the local voltage and receptacle type are correct.
• Power Sources: Use only the original adaptor. Avoid unstable power sources and do not use the scale near large electricity users like welding equipment or large motors.
• Environment: Protect the scale from sudden temperature changes, vibration, wind, and water. Avoid heavy RF noise.
• Cleanliness: Keep the scale clean to ensure optimal performance and longevity.

Calibration: Calibration is a critical maintenance procedure to ensure the accuracy of the scale.

1. Turn on the scale.
2. Press and hold the TARE key during the self-test.
3. The display will briefly show "Pn" (PIN activated).
4. Enter the default PIN "0000" using the numeric keys. The display will show "Pn - - - -".
5. Press the TARE key to confirm, entering the parameter settings, and the display will show "MENU UNIT KG".
6. If calibrating in kg, proceed to step 9. If calibrating in lb, press the UNIT key until "lb" is shown on the display.
7. Press the TARE key to confirm, and the display will show "F0 CAL".
8. Locate and press the calibration switch below the scale to enter calibration mode.
9. Press the TARE key to confirm calibration. The display will show "UNLOAD".
10. Remove any goods from the platform and ensure the "STABLE" indication is enabled.
11. Press the TARE key to confirm. The display will show "CAP LOAD XX".
12. If necessary, select the calibration weight value from the test weights list by pressing the PLU key.
13. Place the calibration weight on the platform.
14. Press the TARE key to confirm once the display is stable. The display will show "PASS".
15. After successful calibration, the display will return to "F0 CAL".
16. Remove the calibration weight from the platform.
17. Press the ZERO key to return to the weighing mode.

The manual provides specific test weight lists for both pounds and kilograms, detailing minimum (1/3 capacity), 2/3 capacity, and full capacity maximum weights for various models (ZTP_ZSP-3, ZTP_ZSP-6, ZTP_ZSP-12, ZTP_ZSP-15, ZTP_ZSP-30, ZTP_ZSP-60).

BROMECH ATP ASP Specifications

General

Material	Stainless Steel
Protection Class	IP65
Accuracy	0.1 kg
Platform Size	400 x 500 mm
Power Supply	Battery or AC adapter