PreCise PF3400, Hardware Reference Manual

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Service Procedures
Recommended Tools
The following tools are recommended for these service procedures:
1. Gates Sonic Belt Tension Meter, Model 507C for checking timing belt tension.
2. A set of metric “stubby” hex L-keys, for example McMaster Carr PN 6112A21 with 1.5, 2.0, 2.5,
3.0, 4, 5, and 6mm L Keys.
3. A set of metric hex drivers including 1.27, 1.5, 2.0, 2.5 and 3.0mm driver, for example McMaster
Carr PN 52975A21.
4. A pair of tweezers or needle nose pliers.
5. A pair of side angle cutters.
6. Small flat bladed screw driver, with 1.5mm wide blade typical
7. M5 socket driver or M5 open end wrench or pliers
Trouble Shooting
Precise robots and controllers have an extensive list of error messages. Please refer to the HTML
document
Precise_Documentation_Library.chm to search for a specific error message and cause. Listed
below are a few errors that may be generated by hardware failures.