HydraMaster Boxxer 423s - Operating Instructions

4-1: Operating Instructions
4 - Operating Instructions
This section describes how to operate the Boxxer 423s, starting with a description of the
dash assembly (see Figure 4-1).
The front dash assembly includes controls for the:
• System’s ignition switch
• Pump clutch
• Automatic Pump-Out (APO) if included in the conguration
• Pump-In system if included in the conguration
The front dash assembly also includes the temperature control dial; the temperature,
vacuum and pressure gauges; and the hour meter.
Figure 4-1. Boxxer 423s Upper Dash Assembly
Vacuum
Gauge
Pressure
Gauge
T
emperature Gauge
Ignition Switch
Choke
Throttle
Temperature
Control Dial
Pump-In
System
Switch
Auto Pump-Out
Switch
Pump Clutch
Switch
Hour
Meter