Panasonic EYFLA4A, Service Manual, Page: 20 / 34

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6 Measurements and Adjustments
6.1. Trial Operation (after checking Troubleshooting Guide.)
A. ASSEMBLY
Confirm if there is NO gap between Housing A and B by pinching the lead wires.
Confirm all screws are tightened firmly.
Confirm if there is no deformation on the battery terminal.
B. OPERATION
Confirm if SWITCH and LED turn ON and OFF.
Confirm if F/R selector handle works smoothly and their rotation.
Change the rotation speed in proportion to the amount of pushing level on switch trigger.
There should be no metallic sound and abnormal sound when shaking up-down and right-left.
There should be no abnormal vibration.
C: TOOL SETTING
Engage the switch briefly to reactivate the display and select the model by pressing the remote control.
Confirm if all lamps are lid for one second and indicate the proper display for three seconds.
D: TORQUE SETTING
Set the snug point detection level from "L1". Every unit must be measured the torque value on the following condition for 5
times. Confirm if the dispersion of torque is in the appropriate range or compare their average value with the new unit (or close
condition of new unit).