McElroy Datalogger 4, Operator'S Manual Original Operating Instructions

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Operation
Setup to Log a Joint (cont’d)
Enter notes about the joint (optional)
More characters can be appended after the joint is made.
(The use of the stylus is not required after this screen)
Tap
Next >> to measure drag pressure.
Follow drag pressure measurement procedures from the fusion
machine operator’s manual.
Press the
Right Soft Key to select Set Drag.
Use the Up/Down arrow keys to select the default 30 psi drag
pressure or the measured and displayed pressure at the top of
the screen.
Press the
Enter key to register the intended drag pressure.
Tap Next >> to review the recommended fusion pressures and
times and prepare machine to fuse pipe.
Review the recommended fusion pressures and times and
prepare machine to fuse pipe.
This example shows ASTM specified nominal pressures,
minimum cycle times, bead size after heat soaking the pipe,
and maximum carriage open/close time for heater removal.
Tap
Next >> to record heater temperature.
PH04615-2-13-12
PH04981-11-14-13
PH04614-2-13-12