Control Options; High ('Hi') Idle - MATHERS CONTROLS MicroCommander Installation Instructions Manual

Please contact Mathers Controls for support information.
• High Repetition Rate Tone is used to signal a jam condition of
either the shift or throttle cable. The Actuator has stopped
when this tone is heard. Moving the control head lever away
from the position that the tone was encountered, will usually
'stop' this tone. The cause of the excessive push-pull cable
load must be found. Disconnect the throttle and shift cables
at the engine and check the engine and transmission levers
for heavy loads. Operate the controls moving the push-pull
cables only, to confirm the cables are moving freely. Check
to see that the push-pull set up is adjusted correctly. (See
Sect. 5.3)
• Steady Tone is used to signal a voltage problem or a
component has failed. Confirm the voltage is steady between
12 and 32 volts DC, and that there is not a momentary
voltage drop. Depress the station transfer button. If the
tone continues, the Actuator or circuit board may need to be
replaced.
• Repetitive Signal - One (1) Long, One (1) Short Tone is used
to show a clutch feedback error. See Section 17.
• Repetitive Signal - One (1) Long, Two (2) Short Tones is
used to show a throttle feedback error. See Section 17.

7. CONTROL OPTIONS

7.1 H ('HI') I
IGH
The MicroCommander Control offers an option of two (2) idle
RPM settings for the engine. The normal LOW ('LO') idle RPM is
set mechanically by adjusting the push-pull cable ball joint at
the engine to hold a small amount of pressure against the
engine idle stop. (As described in Section 5.3.2) A second 'HI'
idle RPM can be set electrically. Pushing the station transfer
button will alternately move the engine idle setting back and
forth between 'LO' idle and 'HI' idle.
THIS PRODUCT IS INACTIVE!
DLE
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