®
Environmental Equipment, Inc.
IMR EX660 User Manual
3632 Central Ave. St. Petersburg, FL 33711 – Phone: 727-328-2818 / 800-RING-IMR – Fax: 727-328-2826 – E-mail: [email protected] – Web: www.imrusa.com
THE PRIDE OF THE COMPANY – MADE IN THE USA
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5.8
Calibration
5.8.1
Accessing the Settings Menu
While the device is powered off hold both
and
buttons simultaneously for about 3 seconds. Then
the device will perform a self-test as it powers on. After a short delay you will be prompted for a password.
After inputting the correct password the device enters into the setting menu shown below.
Press
to change the selected icon. The currently selected icon will flash. Then press
to enter the
submenu.
WARNING!
Calibration must be conducted by a qualified person. Otherwise, the device may not work properly.
