11
Figure 7 Using the Laser Module
CAUTION
•
AVOID EXPOSURE—
LASER RADIATION IS EMITTED FROM
THIS APERTURE
•
DO NOT STARE DIRECTLY AT THE LASER SOURCE
•
NEVER VIEW THROUGH OPTICAL INSTRUMENTS
•
DO NOT AIM AT AIRCRAFT
4.3
TACH (Tachometer) Mode
The TACH (Tachometer) Mode requires the Laser Module to be
installed OR an external input (sensor) be plugged in. This mode uses
the laser or external signal to measure rotational speed.
Tachometer icon will show on the display when the Nova-
Pro is in TACH Mode.
NOTE:
Unit will NOT FLASH in Tachometer Mode.
�aser icon will blink when Laser Mode is enabled and be on
solid when trigger is pulled and laser is on.
TACH
TACH
RPM
3600
MENU button POWER button On-Target indicator Joystick arrows
