Rice Lake Scout Pro Series Portable, Ohaus - Service Manual - Manual (Page 8)

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CHAPTER 1 INTRODUCTION
1.4 TEST MASSES REQUIRED
The masses required to test the Scout Pro balances must meet or exceed the requirements of ASTM
Class 4 Tolerance. The calibration points are listed in Table 1-1.
TABLE 1-1. CALIBRATION POINTS
CAPACITY SPAN CAL POINT LINEARITY CAL POINTS
200g 200g 100g, 200g
400g 200g 200g, 400g
600g 300g 300g, 600g
2000g 2000g 1000g, 2000g
4000g 4000g 2000g, 4000g
6000g 6000g 3000g, 6000g
1.3 TOOLS AND TEST EQUIPMENT REQUIRED
In order to properly service the Scout Pro balances, certain Ohaus special tools and test items are
required in addition to standard electronic tool kits. These items are listed as follows:
1.3.1 Special Tools and Test Equipment List
1. Alternate voltage Power Adapter if local power requirements do not match Balance
Adapter voltage ratings.
2. Scout Pro RS232 option PN 71147376.
3. A PC running Microsoft Windows NT 4.0 or later, or Microsoft Windows 98 or later.
3. Scout Pro instruction manual.
4. Scout Pro Tools.zip.
5. Set of Feeler gauges ranging from 0.40mm/0.16in. to 0.65mm/0.026in.
6. Micro sized alligator clip.
1.3.2 Standard Tools and Test Equipment List
1. Standard Electronics Tool Kit.
2. Digital Voltmeter (DVM) Input impedance of at least 10 megohms in the 1 Volt dc position.
3. Masses totaling up to 6000 grams are required. Ohaus makes various calibration sets
available. Please contact your nearest Ohaus dealer for further details.