During each pre-scheduled maintenance visit, your service technician should perform the following services
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| Consult with scale operator to determine if any known problems exist |
| Check the condition of the scale |
| After inspection and adjustment as needed, the scale should be checked and calibrated with known test weights and adjusted to conform to performance requirements and tolerances in accordance to N.I.S.T. Handbook 44
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| Check indicator and printer for proper operation, print clarity, conformance to Weights and Measures scale codes |
| Clean indicator and printer |
| Confirm that all required identification markings for platform and indicator are in place and legible |
| Seal scale and those components which must be secured from unauthorized adjustments |
| Furnish a complete written report on the condition and accuracy of the scale. Include notification of any future required repairs |
| Instruct scale operating and maintenance personnel of proper operation and maintenance procedures |
| Keep customer advised of new products on the market which fit their application |
| If applicable, remove manhole covers and check: pit condition; moving parts, wear on suspension; pivots and bearings; steel condition; condition and
adjustment of bumper bolts |
| Check deck clearance and bumpers |
| Additional services appropriate to your particular scale configuration or application |