SENSIT Technologies CO, HCN Quick Start Instructions

Quick-Start Instructions

IMPORTANT: After testing ue samples

it may be necessary to remove condensate
collected in the water/particle lter that is
included with the probe.

WARNINGS:

To prevent ignition of ammable or
combustible atmospheres, disconnect power
before servicing.

Always change batteries in an environment
free of combustible gases.

Do not handle the steel portion of any hot
air probe during or too soon after sampling.
It will become hot and retain heat and burns
may occur!

This is not a substitute for the
instruction manual. It is for
reference only.

Read and understand the
instruction manual before use.

MADE IN THE USA

WITH GLOBALLY SOURCED COMPONENTS

Distributed by:

851 Transport Drive
Valparaiso, IN 46383-8432

Phone: [phone]
Web: www.gasleaksensors.com

Innovative Detection Solutions

1. Install the batteries by pushing down
the locking tab and sliding the handle
away from the top of the instrument. When
replacing handle be sure the tab is securely
in place.

2. IMPORTANT: CAREFULLY OBSERVE
POLARITY WHEN CHANGING BATTERIES.
Incorrect installation can damage an internal
“factory service only” fuse.

3. Locate button “A” – push & hold until the
unit powers up, then release the power button.

4. Allow unit to go through the warm up
sequence in clean air. At the end of warm
up, the unit will auto zero and enter the
working display. This requires from 40 up to
180 seconds.

5. If FAIL is displayed for any of the sensor
readings, make sure the instrument is in
clean air; push and hold the “C” button until
AUTO ZERO is displayed. If this process
does not clear the fail on the display, this
could indicate a problem with the instrument
or sensor.

6. Look at the display –CO (and optionally
O2) readings are displayed.

7. Attach the hot air probe assembly to the
¼ turn twist connection on the back.

8. Place your nger over the inlet of the
probe and wait ~5 seconds for “FLOW
BLOCKED” to appear on the display. Check
for tight connections if it does not show
“FLOW BLOCKED”.

9. You are now ready to use the instrument.
You can now enter the area and detect gases.

10. When performing CO checks in high
temp areas do not exceed prolonged
exposures (over 5 min) at 500°F.

11. Press and hold the “C” button to zero
the instrument. (only in a gas free area).

12. When your investigation is complete
push button “A” and hold for 5 seconds until
the instrument displays “POWER OFF” then
release to shut off.

SENSIT® CO

QUICK-START INSTRUCTIONS