Follow these instructions to keep the ATF cooler cleaner working properly:
Replace the two magnetic nonbypass spin-on filters after every 20 hours of use, based on the hour meter, or when you notice a restriction in the ATF flow.
Check the level and condition of the fluid in the tank before each use.
Replace the ATF in the tank when it looks dark or dirty.

Rotor Slip Ring Test
Measure the resistance between the slip rings (A):
If the resistance is within the standard, go to step
22.
If the resistance is not within the standard, replace the roto ...
Map Screen
...
Adjust Time
INFO button
► Setup ►Other
►Clock Adjustment►Clock Adjustment
Adjust the current time (hours and minutes).
1. Select or
to adjust the value.
2. Select OK on the top ...