I N C H A R G E O F S P E E D
www.jaquet.com
DISPLAY DESCRIPTION
1. Low Battery
2. Data Hold
3. Rotations per minute
4. Meters per minute
Feet per minute
Yards per minute
SAFETY PRECAUTIONS
: JAQUET HM 100 Contact tachometer
The JAQUET HM 100 Contact tachometer incorporates a
fi
nger guard for protection. However, care should be taken when measuring surface speed to avoid
injury.
1. Hold the meter
fi
rmly when touching the wheel or attachment to a moving object.
2. Keep
fi
ngers behind the
fi
nger guard while taking measurements.
3. Keep your eyes and attention on the measurement activity at all times.
4. Do not attempt to record measurements while holding the meter to the moving object (use the Data Hold feature to freeze the reading on the LCD;
refer to the Data Hold section of this manual).
METER POWER
Power ON / OFF
1. Press the triangular POWER HOLD button to turn the device ON. Alternatively, press the button at the bottom of the meter (just under the LCD) which
doubles as a power on/off button. Two buttons are provided for easy reach at any holding angle.
2. Press and hold the triangular POWER HOLD button (or the alternate button) for approx. 5 seconds to turn the device OFF.
Auto Power OFF
1. The meter turns off AUTOMATICALLY after 20 minutes.
2. For JAQUET HM 100 only: To disable this feature, turn the meter off. Then press and hold the POWER and UNITS buttons until the meter turns on.
Release the POWER button
fi
rst and the ‘n’ display icon will appear. This indicates that the feature is disabled.
