OHAUS DISCOVERY BALANCE, Руководство по обслуживанию

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APPENDIX C SOFTWARE SERVICE TOOL INSTRUCTIONS
C.5 Diagnostics
1. Connect the balance to your computer.
2. Start the Discovery Software Service Tool.
3. Click on the tab labeled “ Diagnostics. ”
Figure C-6. The Software Service Tool’s Diagnostics tab.
4. To test communications, enter a Command String as found in Table 4-3, RS232
Command Table. Click the Send button.
5. The scale’s response will be shown in the box on the right.
C.5.1
Incal Weight Mechanism Testing
Note: This procedure is used to test that the Incal Weights move smoothly. When each of the
weights are in the lowered position, the display reading should be STABLE.
1. Click on one of the InCal Weight Control buttons: No Load, Partial Load 1, Partial
Load 2, or Total Load.
2. Observe weight displayed on balance.
A fluctuating display value indicates the weight is not stable. This could be because the weight
is not fully lowered and/or because it is touching something. To correct this symptom, follow the
procedures in Section 3.1.5 InCal Weight Hardware Disassembly & Testing.
Discovery Balance Service Manual C-6 Ohaus Corporation www.ohaus.com