50
TO REPLACE THE SONAR.
Ø
Turn off the balancer.
Ø
Remove the screws that secure the sonar protection.
Ø
Remove the sonar board cover.
Ø
Disconnect the sonar cable.
Ø
Mount the new sonar.
Ø
Connect the cable.
Ø
Install the cover.
Ø
Fix the sonar to wheel guard.
Ø
Calibrate with C82
Ø
Check if the machine works fi ne.
4.30 TOUCH SCREEN: CHECK AND REPLACEMENT
"
: Medium and big philip screwdriver.
6
: 1h
i
: Defective touch screenr may cause the following malfunctions:
1. Turning the machine on the machine shows E89.
2. Turning the machine on the monitor does not show anything.
3. Monitor does not change working function.
TO CHECK THE TOUCH SCREEN.
Ø
Make sure that the monitor is turned on.
Ø
Make sure that the monitor is well supplied.
Ø
Make sure that all cables are well fi tted.
Ø
If the monitor shows E89 go to C56 and check the status of the switches.
TO REPLACE THE TOUCH SCREEN.
Ø
Turn off the balancer.
Ø
Disconnect all wires from the monitor.
Ø
Remove the four screws that secure the monitor to the holder.
Ø
Take the new monitor and secure it with the 4 screws.
Ø
Connect all cables to the monitor.
Ø
Turn the machine on: the monitor will go automatically in calibration screen.
Ø
Calibrate following C130.
Ø
Turn the machine off and on again.
Ø
Check if the balancer works fi ne.
SM HOF GEODYNA 7600 Rel.D
Summary of Contents for geodyna 7600
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