NCR 7870 Scanner User Manual


 
User's Guide v
Procedure 3: Decreasing Load Test....................5-14
Instructions .......................................................5-14
Procedure 4: Shift Test ........................................ 5-15
Securing the Calibration Switch ................................ 5-16
Chapter 6: Operation
About Using the Operator Controls............................6-2
Scan Windows ........................................................6-2
Status Indicators .....................................................6-2
Motion Detector......................................................6-3
Reset / Scale Zero Button ......................................6-3
Audible Tone ..........................................................6-3
Voice Messages.......................................................6-3
About Using the Scanner .............................................6-4
Proper Label Orientation .......................................6-4
Active Scan Zone....................................................6-5
Multiple Reads........................................................ 6-5
Bar Code Quality ....................................................6-6
Operating Instructions .................................................6-7
Power Up ................................................................6-7
Scanner Only Models.........................................6-7
Scanner/Scale Models .......................................6-7
Scanning Procedure................................................6-8
Instructions .........................................................6-8
Not-On-File Error ...................................................6-8
Weighting Procedure ............................................. 6-9
Instructions .........................................................6-9
Changing the Good Read Tone ........................... 6-10
Instructions .......................................................6-10
Routine Maintenance.................................................. 6-11
Instructions .......................................................6-11