Figure 4-1. Hand Held Programmer Functions - Woodward 723PLUS Technical Manual

723PLUS Digital Marine Control

Figure 4-1. Hand Held Programmer Functions

Any values that are adjusted or tuned must be saved prior to
removing power to the 723PLUS control, otherwise they will revert
back to their original settings. Saving is done by pressing the SAVE
key on the hand held programmer.
When the hand held programmer is not being used for extended periods, it is
recommended that it be disconnected from the 723PLUS control. The hand held
programmer may provide an easier path for radio and other EMI signals to enter
the 723PLUS control and cause undesirable conditions. By removing the hand
held programmer, undesirable, accidental, or tampered variable changes are
avoided.
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Manual 26482
Woodward