P-1000 Features - Horizon Fitness P-1000 Installation Instructions Manual

Figure 1, P-1000 Features
Two fully independent tachometers in one panel-mounted instrument increase tachometer reliability in case of either magneto's
failure. Tachometer monitors both magneto P-Leads for redundant RPM sensing and magneto performance comparisons. Non-Volatile
memory won't forget engine hours or factory pre-sets, no battery required. Eliminates tachometer cables, oil seal problems and accuracy
problems associated with mechanical tachometers. Light weight, sturdy construction, easy to install.
Long term stability due to the use of all digital techniques, accuracy better than 1 RPM.
electromagnetic interference, do not affect accuracy. Detection of RPM differences between magnetos and possible magneto failure.
Automatic display of "MAG-DROP" RPM when a magneto pre-flight is performed. Visual indication of possible "HOT-MAG" or shorted
magneto conditions. Operates with any number of engine cylinders.
HORIZON INSTRUMENTS, INC.
A Right Magneto Signal Status Indicator. Turns on with the Loss of Signal from the Right
Magneto. Flashes when the Right Internal Tachometer is Disabled.
B Magneto Error Indicator.
reported from each Magneto.
C Left Magneto Signal Status Indicator. Turns on with the Loss of Signal from the Left
Magneto. Flashes when the Left Internal Tachometer is Disabled.
D Green, "Normal Operating" Range Indicator.
within its specified normal operating ranges.
E Yellow, "Warning, Cautionary or Transient" Range Indicator. Illuminates when Engine
RPM is within its specified Cautionary or Transient Operating Ranges.
F Red, "Restricted Operating" Range Indicator.
within its specified Restricted Operating Ranges.
UP TO FIVE SEPARATE RPM RANGES MAY BE FACTORY PROGRAMMED.
G Placard Area
H Full 4 Digit High Visibility Back-Lit ½" Liquid Crystal Display
I RPM Overspeed Trap Recall Button/Right Tachometer Enable/Disable.
J RPM Overspeed Trap Clear Button/Indicator Dimmer.
K Engine Hours Recall Button/Left Internal Tachometer Disable.
BE FACTORY PRE-SET TO START WHERE THE REPLACED TACHOMETER STOPPED.
P-1000 INSTALLATION & INSTRUCTION MANUAL
Title:
Illuminates to indicate that there is a difference in RPM
Illuminates when the Engine RPM is
Illuminates when the Engine RPM is
P103050
Number:
ENGINE HOUR METER CAN
Vibration, temperature, and
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