TROUBLESHOOTING
Before contacting an authorized service center at
No display
Are the batteries installed properly?
Do the batteries need replacing?
Black-out screen or abnormal display
Disconnect the power supply by removing batteries for at least 10 seconds before connecting the power supply again.
In an environment prone to static discharge, the unit may malfunction.
Developing learning aids is a responsibility that we at Oregon Scientific take very seriously. Our goal is to provide you with products of the highest quality and best value. We take every step to ensure that the information in our products is accurate and appropriate. However, errors can sometimes occur. It is important for you to know that we stand behind our products and encourage you to call our Customer Service Department at
Conforms to safety requirements of ASTM F963.
In an effort to continually improve our products, the actual screen display on product may differ slightly from the diagrams shown.
19
