SENSIT Technologies Gas Trac LZ-30 Programming manual

Quick-Start Instructions
This is not a substitute for the
instruction manual. It is for
reference only.
Read and understand the
instruction manual before use.
Distributed by:
851 Transport Drive
Valparaiso, IN 46383-8432
Phone: [phone]
Web: www.gasleaksensors.com
Innovative Detection Solutions

1. With the instrument in the carry case,
press and hold the ON/MENU button
until the screen illuminates (instrument
may require charge before use).
2. Make sure the path between the
calibration cell and instrument is
unobstructed and both the cell and
instrument are fully seated in the case.
3. A “bump test” can be performed by
pressing and releasing the MEASURE
button. Wait for 5 seconds and press
and release the MEASURE again to
deactivate. A MAX ppm-m result (located
lower left on display) should display 1500
ppm-m (3.0%LEL / 0.15%V/V) or higher.
If the result is less than 1500 ppm-m
(3.0%LEL / 0.15%V/V), attempt the bump
test again. If still unsuccessful, refer to the
owners manual for calibration instructions.
4. Remove the instrument from the case. Point
the instrument at an area of concern, press
and release the MEASURE button. Using
the “green” spotter laser, slowly scan the
area in an “S” or “Z” pattern to maximize
coverage. NOTE: The laser needs
sufcient reection off of an object for
proper operation. If not achieved, REF/L
(reection low) or REF/H (reection high)
may be shown. Reposition or approach
from a different angle and try again.
5. For detection through widows, avoid
90 degree detection and maintain
distances greater than 5 meters.
6. When your investigation is complete,
stop the measurement by pressing
and releasing the MEASURE button.
7. To power the instrument off, press and
hold the OFF/BACK button until display
goes completely dark.
LZ-30
Quick Start
WARNING:
AVOID EYE CONTACT WITH LASER.
Alarm - (preset and adjustable, visual/
audible/vibration) Three levels 20%, 50% and
100% of alarm set point.
PLEASE REFER TO OWNERS MANUAL
FOR COMPLETE DETAILS ON THE
AFOREMENTIONED AND MORE!
Laser (color and function)
IR Laser = laser that is tuned for methane
detection, not in the visible spectrum.
Green = Spotter laser, represents location
of IR laser
Red = Distance laser, represents the
distance in meters at which the IR laser is
traveling.