OHAUS Ranger 3000 Series User manual

i
3000 Series Indicators
Instruction Manual
T32MC Indicator
(LCD)
T32ME Indicator
(LED)

ii

EN-13000 Series Indicators
TABLE OF CONTENTS
1. INTRODUCTION..........................................................................................................................................EN-4
1.1 Safety Precautions .....................................................................................................................................EN-4
1.2 Overview of Parts and Controls ...................................................................................................................EN-5
1.3 Control Functions.......................................................................................................................................EN-9
2. INSTALLATION .........................................................................................................................................EN-10
2.1 Unpacking ..............................................................................................................................................EN-10
2.2 External Connections................................................................................................................................EN-10
2.2.1 RS232 Interface Cable to T32M.......................................................................................................EN-10
2.2.2 AC Power to T32M ........................................................................................................................EN-10
2.2.3 Mounting Bracket to T32M..............................................................................................................EN-10
2.3 Internal Connections.................................................................................................................................EN-11
2.3.1 Opening the Housing.......................................................................................................................EN-11
2.3.2 Scale Base to T32M ......................................................................................................................EN-11
2.4 Mounting Bracket ....................................................................................................................................EN-12
3. SETTINGS................................................................................................................................................EN-13
3.1 Menu Structure ........................................................................................................................................EN-13
3.2 Menu Navigation .....................................................................................................................................EN-14
3.3 Calibration Menu .....................................................................................................................................EN-14
3.3.1 Span Calibration...........................................................................................................................EN-15
3.3.2 Linearity Calibration ......................................................................................................................EN-15
3.3.3 Geographical Adjustment Factor .....................................................................................................EN-16
3.3.4 End Calibration.............................................................................................................................EN-16
3.4 Setup Menu.............................................................................................................................................EN-18
3.4.1 Reset...........................................................................................................................................EN-18
3.4.2 Legal for trade ..............................................................................................................................EN-18
3.4.3 Calibration Unit.............................................................................................................................EN-18
3.4.4 Capacity ......................................................................................................................................EN-18
3.4.5 Graduation...................................................................................................................................EN-20
3.4.6 Power On Unit ..............................................................................................................................EN-20
3.4.7 Zero Range ..................................................................................................................................EN-20
3.4.8 RZD(Retain Zero Data) ..................................................................................................................EN-20
3.4.9 End Setup ....................................................................................................................................EN-20

EN-2 3000 Series Indicators
TABLE OF CONTENTS (Cont.)
3.5 Readout Menu.........................................................................................................................................EN-21
3.5.1 Reset...........................................................................................................................................EN-21
3.5.2 Stable..........................................................................................................................................EN-21
3.5.3 Filter............................................................................................................................................EN-21
3.5.4 Auto-Zero Tracking........................................................................................................................EN-21
3.5.5 Sleep(LED) ..................................................................................................................................EN-22
3.5.6 Light(LED) ...................................................................................................................................EN-22
3.5.7 Backlight(LCD).............................................................................................................................EN-22
3.5.8 Auto Off Timer ..............................................................................................................................EN-22
3.5.9 Expand Mode (For testing only)......................................................................................................EN-22
3.5.10End Readout .................................................................................................................................EN-22
3.6 Mode Menu.............................................................................................................................................EN-23
3.6.1 Reset...........................................................................................................................................EN-23
3.6.2 Parts Counting Mode.....................................................................................................................EN-23
3.6.3 Display Hold Mode .......................................................................................................................EN-23
3.6.4 Checkweigh Mode ........................................................................................................................EN-23
3.6.5 Totalize Mode...............................................................................................................................EN-23
3.6.6 End Mode ....................................................................................................................................EN-23
3.7 Unit Menu ...............................................................................................................................................EN-24
3.7.1 Reset...........................................................................................................................................EN-24
3.7.2 Kilogram Unit ...............................................................................................................................EN-24
3.7.3 Pound Unit...................................................................................................................................EN-24
3.7.4 Gram Unit ....................................................................................................................................EN-24
3.7.5 Ounce Unit...................................................................................................................................EN-24
3.7.6 Pound Ounce Unit.........................................................................................................................EN-24
3.7.7 End Unit ......................................................................................................................................EN-25
3.8 Print Menu ..........................................................................................................................................EN-25
3.8.1 Reset...........................................................................................................................................EN-25
3.8.2 Baud...........................................................................................................................................EN-25
3.8.3 Parity ..........................................................................................................................................EN-25
3.8.4 Stop Bit .......................................................................................................................................EN-26
3.8.5 Handshake ..................................................................................................................................EN-26
3.8.6 Print Stable Data Only ...................................................................................................................EN-26
3.8.7 Auto Print.....................................................................................................................................EN-26
3.8.8 Content........................................................................................................................................EN-26
3.8.9 End Print .....................................................................................................................................EN-26
3.9 Menu Lock Menu .....................................................................................................................................EN-27
3.9.1 Reset...........................................................................................................................................EN-27
3.9.2 Lock Calibration ...........................................................................................................................EN-27
3.9.3 Lock Setup...................................................................................................................................EN-27
3.9.4 Lock Readout ...............................................................................................................................EN-27
3.9.5 Lock Mode...................................................................................................................................EN-27
3.9.6 Lock Unit .....................................................................................................................................EN-27
3.9.7 Lock Print ...................................................................................................................................EN-28
3.9.8 End Lock .....................................................................................................................................EN-28

EN-33000 Series Indicators
TABLE OF CONTENTS (Cont.)
3.10 Security Switch .......................................................................................................................................EN-28
4. OPERATION.............................................................................................................................................EN-28
4.1 Turning Indicator On/Off............................................................................................................................EN-28
4.2 Zero Operation.........................................................................................................................................EN-28
4.3 Manual Tare............................................................................................................................................EN-28
4.4 Changing Units of Measure .......................................................................................................................EN-29
4.5 Printing Data...........................................................................................................................................EN-29
4.6 Application Modes ...................................................................................................................................EN-29
4.6.1 Weighing.....................................................................................................................................EN-29
4.6.2 Parts Counting .............................................................................................................................EN-29
4.6.3 Display-Hold................................................................................................................................EN-31
4.6.4 Check Weighing ...........................................................................................................................EN-31
4.6.5 Totalize .......................................................................................................................................EN-33
5. SERIAL COMMUNICATION..........................................................................................................................EN-34
5.1 Interface Commands ................................................................................................................................EN-34
5.2 Output Format .........................................................................................................................................EN-35
6. LEGAL FOR TRADE ...................................................................................................................................EN-36
6.1 Settings ..................................................................................................................................................EN-36
6.2 Verification..............................................................................................................................................EN-36
6.3 Sealing...................................................................................................................................................EN-36
6.3.1 Physical Seals..............................................................................................................................EN-36
6.3.2 Audit Trail Seal .............................................................................................................................EN-37
7. MAINTENANCE.........................................................................................................................................EN-38
7.1 Model T32M Cleaning ..............................................................................................................................EN-38
7.2 Troubleshooting.......................................................................................................................................EN-38
7.4 Service Information ..................................................................................................................................EN-38
8. TECHNICAL DATA.....................................................................................................................................EN-40
8.1 Specifications..........................................................................................................................................EN-40
8.2 Accessories and Options...........................................................................................................................EN-41
8.3 Drawings and Dimensions........................................................................................................................EN-41
8.4 Compliance.............................................................................................................................................EN-42

EN-4 3000 Series Indicators
1. INTRODUCTION
This manual contains installation, operation and maintenance instructions for the T32M Indicators. Please read this manual
completely before installation and operation.
1.1 Safety Precautions
• Verify that the input voltage range printed on the data label matches the local AC power to be used.
• Make sure that the power cord does not pose a potential obstacle or tripping hazard.
• Use only approved accessories and peripherals.
• Operate the equipment only under ambient conditions specified in these instructions.
• Disconnect the equipment from the power supply before cleaning.
• Do not operate the equipment in hazardous or unstable environments.
• Do not immerse the equipment in water or other liquids.
• Service should only be performed by authorized personnel.
For safe and dependable operation of this equipment, please comply with the following safety precautions:

EN-53000 Series Indicators
Item Description
1 Data Label
2 Front Housing
3 Adjusting Knob (2)
4 Control Panel
5 Mounting Bracket
6 Screw (4)
7 Rear Housing
8 Data Label
9 Power receptacle
10 Strain Relief for Load Cell
Cable
11 RS232 Connector
Figure 1-1. T32MC/T32ME Indicator.
1
2
3
4
5
6
7
8
10 11
1.2 Overview of Parts and Controls
TABLE 1-1. T32MC/T32ME PARTS.
9

EN-6 3000 Series Indicators
1.2 Overview of Parts and Controls (Cont.)
Item Description
1 Line Power Input J1
2 LFT On / Off Switch
3 RS232 Connector J3
4 Sense Jumper W2
5 Load Cell Terminal Block J7
6 Sense Jumper W1
TABLE 1-2. MAIN PC BOARD.
Figure 1-2. Main PC Board.
LOAD CELL WIRING
3
4
5
6
2
1
J1
J2 J3
J7
W1
W2
SW5
LFTON LFTOFF

EN-73000 Series Indicators
1.2 Overview of Parts and Controls (Cont.)
No. Designation
1 Capacity Label Window
2 Pound indicator
3 Ounce indicator
4 Kilogram, gram indicator
5 TARE
Menu button
6 CALIBRATION MODE indicator
7 FUNCTION
Mode button
8 NET indicator
9 PCS indicator
10 PRINT
Units button
11 Accumulation indicator
12 Hold indicator
13 ON/ZERO
Off button
14 Center of Zero indicator
15 Under LED
16 Accept LED
17 Over LED
18 Stable weight indicator
Figure 1-3. Controls and Indicators T32MC
TABLE 1-3. CONTROL PANEL.
1
2
3
4
56
78
910
11
12
13
14
18
17
16
15

EN-8 3000 Series Indicators
1.2 Overview of Parts and Controls (Cont.)
No. Designation
1 Capacity Label Window
2 Gram indicator
3 Kilogram indicator
4 Pound indicator
5 Ounce indicator
6 TARE Menu button
7 CALIBRATION MODE indicator
8 NET indicator
9 FUNCTION
Mode button
10 PCS indicator
11 Accumulation indicator
12 Hold indicator
13 PRINT
Units button
14 Stable weight indicator
15 ON/ZERO
Off button
16 Center of Zero indicator
17 Under LED
18 Accept LED
19 Over LED
Figure 1-4. Controls and Indicators T32ME.
TABLE 1-4. CONTROL PANEL.
1
2
3
4
5
6
7
8
91011121314
15
16
19
18
17