GREER Company MicroGuard 510 Retrofit, Калибровка

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MG510R Calibration 8 W450256 Rev A 06/07
Installation Checks
Check wiring and EPROM installations (see Installation Manual for wiring schematic).
Check swing switches, if fitted. Use the digital monitor screen (located under Menu 13 – Digital
Inputs) on the MG510 to ensure that the switches operate properly. Digital input information for the
wiring is located on Pages 6 and 7 in the installation guide.
TEST
SET
attaching the anti Two-Block (aTB) Cable and Extension sensor Zero
Check the extension reel to ensure that the extension sensor clutch is properly set for “0”, and the
spring is properly pre-tensioned by following the procedure below:
Fully retract the boom assembly and remove the reeling drum cover. 1.
Slowly rotate the extension reel clockwise until you hear a “click”, indicating that the power 2.
spring clutch is engaged.
Turn the extension reel counterclockwise five (5) complete turns and physically restrain it from 3.
moving.
Remove enough cable from the drum (about three wraps = 10 feet) to reach the boom tip, 4.
leaving enough extra cable to reach the two-block hardwire, and relieve the strain on the cable.
Pull the extension potentiometer downward against the tension spring enough the rotate the 5.
gear clockwise until the potentiometer reaches the end of the travel and the clutch drags.
Pre-tensioning of the reeling drum is complete, and the sensor clutch is properly set for 6.
calibration.