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EN-14 

                      RA Series 

 

 

8. TECHNICAL 

DATA 

 

8.1

 

Specifications 

  Model  

RA6US 

RA15US 

Capacity x Readability 

15 lb x 0.005 lb 

30 lb x 0.01 lb 

NTEP* Displayed 
Resolution 

3,000d 

Construction High-grade 

polymer 

housing with stainless steel pan 

Pan Dimensions 

7.9W x 11.4D in. / 200W x 290D mm 

Leveling Components 

4 adjustable rubber feet with integral rear mounted level 

bubble indicator 

Display 

3-window backlit LCD, front and rear, Weight-Unit Price-

Total Price 

6-digit (5-digit for Weight), 7-segment, 0.5 in./12 mm 

high characters 

Weighing Units 

lb 

Application Modes 

Price computing for items by count and weight, 25 PLU 

memory 

Keyboard 

Numeric, 17-key raised, tactile membrane switch with 

key-press beeper 

Span Calibration 

2/3 and full scale capacity 

Tare Range 

To full capacity by subtraction 

Zero Range 

 At power-on: ±10% / keyboard: ±2% full scale 

capacity 

Stabilization Time 

within 2 seconds 

Power 

12VDC 800mA AC Adapter (included) /  

6 D-cell alkaline batteries (not included) 

Battery Operation 

60~70 hours of continuous use 

Safe Overload 

150% Full Scale Capacity 

Operating Temperature 

Range 

14

°

F to 104

°

F / -10

°

C to 40

°

Storage Temperature 

Range 

-4

°

F to 158

°

F /-20

°

C to 70

°

Humidity Range 

10% to 85% humidity, non-condensing 

Scale Dimensions 

12.3W x 12.9D x 4.6H in. / 312W x 328D x117H mm 

Shipping Dimensions 

14.8W x 14.8D x 8.5H in. / 376W x 376D x 216H mm 

Scale Unit Weight 

7.0 lb / 3.2 kg 

Shipping Weight 

10.6 lb / 4.8 kg 

* NTEP CC No. 08-058

 

Summary of Contents for RA Series

Page 1: ...RA Series Price Computing Scale...

Page 2: ......

Page 3: ...6 4 3 Manual Tare 6 4 4 Keyboard Tare 6 4 5 Clearing Tare 6 4 6 Weighing and Pricing 6 4 7 PLU Function Price Lookup 7 4 8 By Count Function 7 4 9 Accumulation Function 8 4 10 Backlight Feature 8 4 11...

Page 4: ...scale from the power supply when cleaning the scale Do not operate the scale in hazardous or unstable environments Do not drop loads on the platform Use only approved accessories and peripherals as av...

Page 5: ...nect the adapter to the power receptacle underneath and to the rear of the scale then plug the AC adapter into a properly grounded power outlet 2 5 2 Battery Power This scale can operate with six D si...

Page 6: ...EW OF CONTROLS AND FUNCTIONS 3 1 Control Panel 3 2 Customer Display 1 Weight display 2 Unit Price display 3 Total Price display 4 Weights Measures marking 5 On Off Key 6 Numeric Keypad 7 Annunciators...

Page 7: ...Adds displayed Total Price into accumulation memory In SETUP Mode accepts the displayed setting and proceeds to the next step Activates the By Count operation and calculates the price of the item Sto...

Page 8: ...e the container and the negative value displayed will be equivalent to the Tare weight 4 4 Keyboard Tare With the pan empty enter the known Tare value up to the scale capacity and in increments of the...

Page 9: ...in the Unit Price display If entering a PLU number with no stored data noPLu will show momentarily in the Weight display 4 8 By Count Function The By Count function is used as reference to calculate t...

Page 10: ...The accumulated total number of weighments and total price will be displayed To clear accumulation memory press C at this time The scale returns to normal weighing mode and the ADD annunciator will t...

Page 11: ...Step 4 Automatic Power off ON enables this function OFF disables this function Step 6 Automatic clearing of tare and unit price ON Auto clear when weight is removed from the platform OFF Manual clear...

Page 12: ...arrow screwdriver may be inserted through the hole to press the switch Note When accessing the bottom of the scale avoid placing the scale upside down on the pan or sub platform Place the scale on its...

Page 13: ...nitiate countdown sequence Ensure the pan is empty and the scale stable 5 0 Countdown The countdown will repeat if the scale is not stable during this process Step 3 kkkkkk 2 3 calibration point Place...

Page 14: ...safety precautions when cleaning and maintaining the scale Turn off and disconnect the scale from the power supply during cleaning Wipe the exterior components of the scale using a soft cloth dampene...

Page 15: ...ing proper calibration weights Weight display Weight exceeds power on zero range Remove excess weight from the pan during power on Weight display Overload condition Reduce the load on the pan Total Pr...

Page 16: ...memory Keyboard Numeric 17 key raised tactile membrane switch with key press beeper Span Calibration 2 3 and full scale capacity Tare Range To full capacity by subtraction Zero Range At power on 10 k...

Page 17: ...arking Standard This product conforms to the EMC directive 89 336 EEC the Low Voltage Directive 73 23 EEC and the Non automatic Weighing Instruments Directive 90 384 EEC The complete Declaration of Co...

Page 18: ...gital 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 Thi...

Page 19: ...n damaged by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or as a result of service or modification by other than Ohau...

Page 20: ...ation 19A Chapin Road P O Box 2033 Pine Brook NJ 07058 USA Tel 973 377 9000 Fax 973 593 0359 With offices worldwide www ohaus com 80252576 P N 80252576 2008 Ohaus Corporation all rights reserved Print...

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