Global Industrial 244241, 244242 User Manual

244241, 244242

Operation Manual

Contents subject to change without notice

Version 1.0

Issue AA

CONTENTS

1. INTRODUCTION ............................................................................................................. 2

General and Safety Information ................................................................................................................ 2

2. TECHNICAL SPECIFICATIONS ..................................................................................... 2

3. DISPLAY AND KEY DESCRIPTIONS ............................................................................. 3

5. FUNCTION ...................................................................................................................... 9

5.1 WEIGHING ............................................................................................................................................. 9

5.2 COUNTING .......................................................................................................................................... 10

5.3 ACCUMULATION ............................................................................................................................... 10

6. CALIBRATION .............................................................................................................. 11

7. USER PARAMETERS ................................................................................................ ... 12

8. RS232/USB COMMUNICATIONS ................................................................................. 15

9. ERROR MESSAGES .................................................................................................. 19

10. WARNING ................................................................................................................. 19

244241,244242 www.globalindustrial.com . 1 .

1. INTRODUCTION

Model

244241

244242

Maximum capacity

330lb / 150kg

660lb / 300kg

Minimum capacity

2lb / 1kg

4lb / 2kg

Scale division

0.1lb / 0.05kg

0.2lb / 0.1kg

Size of platform

11.81”x15.75” / 300 x 400 mm

15.75”x19.68” / 400 x 500 mm

Scale height

18.11” – 41.93”

18.11” – 51”

Display

1” high LCD display

Environment for Use

Temperature: 5ºC-40ºC; Humidity: <85℅ RH

Power

12V 500mA adapter

Battery

Internal, lead-acid re-chargeable battery 6V 4Ah

Calibration

External calibration through the keypad.

Communication port

Bi-directional RS232, USB (Virtual RS232)

General and Safety Information

 Risk of Electrical Shock: Disconnect all power sources before making cable connections to the floor scale platform or indicator.

 For use in dry environments only.  Read and understand all operating instructions before using this product. Keep this manual

for future reference.

 Record the weight shortly after placing a load on the platform. After extended periods, the load cell’s

output signal may result in a less accurate reading.

 Avoid extended exposure to extreme heat or cold. Optimum operation is at normal room temperature.

See operating temperature range in the specifications table. Allow the scale to acclimate to room temperature before using.

 Allow sufficient warm up time. Turn the scale on and allow up to 2 minutes for internal components to

stabilize before weighing.

 Electronic scales are precision instruments. Do not operate near cell phones, radios, computers or

other electronic devices that emit radio frequencies that may cause unstable readings.

 This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

 Avoid using in heavy vibration or heavy airflow conditions. This also applies when the floor scale is

integrated into conveying systems.

2. TECHNICAL SPECIFICATIONS

244241,244242 www.globalindustrial.com . 2 .

3. DISPLAY AND KEY DESCRIPTIONS

3.1 Indicator Display Character Definitions

244241,244242 www.globalindustrial.com . 3 .

3.2 Overlay and key functions

KEYS

FUNCTIONS

Weighing mode

To turn the scale on or off. To zero the scale if the display drifts from zero.

Parameter setting or Calibration mode

To exit the current mode

Weighing mode

To tare the scale, if necessary.

Parameter setting or Calibration mode

To confirm the input data or confirm the operation

To active accumulation function To review the total accumulated value

Weighing mode

To toggle the weighing unit between Kg and Lb. Enter Counting mode

Parameter setting or Calibration mode

To increase the digit in the flashing data entry position by 1

Weighing mode

To print the weight details out to a PC or printer. To lock the reading even if the person to be weighed is moving.

Parameter setting or Calibration mode

To shift the flashing data entry position from left to right

Weighing mode

To enter parameter setting mode

Weighing mode

To enter calibration mode

244241,244242 www.globalindustrial.com . 4 .

3.3 Symbol meanings

DISPLAY

DESCRIPTIONS

Indicates when the scale is weighing in Kilograms.

Indicates when the scale is weighing in Pounds.

Indicates when the scale reaches zero.

NET

Indicates when the Net weight is displayed, Tare weight is at zero.

Indicates when the reading is stable

Hold

Indicates when the scale has held the weight reading shown on the display.

TOTAL

Indicates when the scale is display an accumulated value

PCS

Indicates when the scale is in counting mode

4. SETTING UP THE SCALE

The Platform Scale comes partially assembled. The following components require assembly:

 Post  indicator

Tools required:

 Phillips head screwdriver  Hexagon bar wrench (included)

1. Take all the contents out of the box.

244241,244242 www.globalindustrial.com . 5 .

2. Remove the 4 inner hexangular set screws on the rear side of the shorter post.

3. Remove the stainless steel platter from the Insert the load cell cable through the short post.

4. Secure the post onto the bracket of scale base with the 4 inner hexangular set screws. Make sure the screws are securely tightened.

5. Loosen the locker knob on the shorter post, then insert the cable through the longer post.

244241,244242 www.globalindustrial.com . 6 .

+ 14 hidden pages