What type of hydraulic fluid is recommended for the hydraulic dump system in the Multiquip Essick EM12M, and how often should it be replaced?

The hydraulic dump system in the Multiquip Essick EM12M typically uses a standard hydraulic fluid recommended by the manufacturer, such as ISO 32 or ISO 46. It should be replaced or topped up approximately every 1000 hours of operation, or annually, to ensure optimal performance and prevent system degradation.