5.7.3 Troubleshooting Functions
5.7.3.1 Basic Processor Troubleshooting Functions
5.7.3.1.1 Function Code H0 - Diagnostics
This Function is used during troubleshooting and is explained in detail in Section 10.4:
Troubleshooting Diagnostic Menu.
5.7.3.1.2 Function Code H1 – Return to Factory Defaults
This Function may be used during troubleshooting.
(Do not make any adjustments to this Function Code, unless directed to do so by ZF Marine
Propulsion Systems Miramar, LLC Service or Engineering Departments).
5.7.3.2 Additional 9000 Series Troubleshooting Function
5.7.3.2.1 Function Code H2 - Driver Fault Detection Enable
The H2 Function is available only on Processors with integrated Clutch and/or Troll
Solenoids (i.e. 9120, 9121, 9122, and 9221).
The Processor can be programmed to monitor the current flow through the clutch and/or
Troll solenoids. When this option is selected, if the current level is too high or too low, an
alarm is sounded and an Error Code is produced.
Table 5-3: Solenoid Error Status Enable lists the required value that needs to be entered to
monitor the Ahead, Astern, Neutral, Troll Command, and Troll ON/OFF solenoids.
NOTE: Function Codes 32 through 63 are reserved for future expansion and should not be used at this time.
Table 5-3: Solenoid Error Status Enable
Ahead Astern Neutral Troll Command Troll On/Off Value