Ohaus RA PRICE COMPUTING COMPACT SCALES Manual - Manual (Page 3)

RA Series EN-1
1. INTRODUCTION..................................................................................................... 2
2. INSTALLATION ...................................................................................................... 2
2.1 Unpacking................................................................................................ 2
2.2 Assembling .............................................................................................. 2
2.3 Selecting
the Location ................................................................................ 3
2.4 Leveling the Scale ..................................................................................... 3
2.5 Connecting Power ..................................................................................... 3
3. OVERVIEW OF CONTROLS AND FUNCTIONS.............................................................. 4
3.1 Control Panel............................................................................................ 4
3.2 Customer Display...................................................................................... 4
3.3 Keys and Display Indicators ....................................................................... 5
4. OPERATIONS ........................................................................................................ 6
4.1 Turning the Unit On and Off......................................................................... 6
4.2 Zero Operation .......................................................................................... 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 Battery Power Saving Feature...................................................................... 8
5. SCALE SETTINGS................................................................................................. 10
5.1 Accessing the User Setup Mode................................................................. 10
5.2 User Setup Parameters............................................................................. 10
6. CALIBRATION AND SEALING ................................................................................. 11
6.1 Calibration.............................................................................................. 11
6.2 Type Approval Sealing ............................................................................. 13
7. MAINTENANCE.................................................................................................... 13
7.1 Cleaning ................................................................................................ 13
7.2 Troubleshooting ...................................................................................... 14
8. TECHNICAL DATA ................................................................................................ 15
8.1 Specifications ......................................................................................... 15
8.2 Drawings ............................................................................................... 16
8.3 Compliance ............................................................................................ 16
LIMITED WARRANTY ................................................................................................... 18