IMR EX660 Manual
1. S
U
AFETY AND
Improper use or usage in an inappropriate environment may degrade the instruments performance.
Read the safety information below before using/operating this device.
Do not use a damaged device. Check for cracked or missing parts before use.
Before use it is advised that a "Bump Test" be performed. See section 6.3 for more information.
If the reading is out of range then the device should be calibrated. See section 6.7 and 6.8.
Periodic "Bump Tests" will allow for testing of the sensor response, visual, audible and vibrate
functions.
Do not use accessories that are not designed to be used with the EX660.
Only use the charger provided with the EX660. Do not charge the device in hazardous
environments.
Do not expose the device to high gas concentrations for an extended period. Doing so can harm
sensor performance and possibly damage them.
Do not use the device in environments that contain lead compounds, sulfate compounds, organic
phosphorus compounds, or silicon. These compounds can damage the sensor cells.
Avoid exposure to environments that contain H2S, Hydrocarbons or acidic gases for an extended
period. If the device has been used in these environments preform a "Bump Test" before its next
use. See section 6.3.
Avoid exposure to environments with the potential for electric shock, strong magnetic fields or
extreme continuous mechanical vibration.
Do not discard the lithium battery in the trash. Follow local regulatory requirements for disposal
of the battery.
Do no preform any unauthorized maintenance of the device.
Avoid dropping the device from heights and extreme impacts.
For usage information not included in this manual contact IMR.
2. I
NTRODUCTION
The EX660 is a compact and lightweight multi-gas detector that continuously measures combustibles
such as O2, CO, H2S and other toxic gases in ambient air. It can be equipped with up to 6 different
sensors. It has a rugged and watertight design (IP66). With an impact resistant rubberized case to
meet the toughest requirements of the harshest environments.
3634 Central Ave. St. Petersburg, FL 33711
www.imrusa.com
info@imrusa.com
Environmental Equipment, Inc.
I
SAGE
NFORMATION
THE PRIDE OF THE COMPANY – MADE IN THE USA
IMR EX660
Phone: 727-328-2818 / 800-RING-IMR
Fax: 727-328-2826
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