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.

Brake System Indicator
Brake System Indicator (Red)
The brake system indicator (red) normally comes on when you turn the ignition
switch to the ON (II) position, and as a reminder to check the parking brake. It
will ...
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the position of the
ignition switch.
■ High beams
Push the lever forward until you hear a click.
■ Low beams ...
If the Low Oil Pressure Indicator Comes On
■ Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■ What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
...