Active noise canceling headphone nc500tfc user manual.
1 nc500tfc user manual thank you for choosing the califone® active noise canceling headphone. When high stakes testing requires the quietest of individual settings, califone sets the standard with this headphone. Designed to provide the utmost in student comfort, sound quality, and speech clarity, i...
2 contents • nc500tfc headphone • hard case with internal storage pouch • 4’ cord with in-line volume control & 3.5mm plugs • 3.5mm to ¼” audio adapter • two aaa alkaline batteries • user manual school applications for the active noise canceling headphones the nc500tfc active noise canceling headpho...
3 to enable the active noise-canceling system on the nc500tfc, the batteries must be installed as follows: • batteries are located behind the battery compartment cover on the front of the left (l) earcup saying “open”, with the down arrow. • to install the batteries, remove the battery compartment c...
4 • identify the left (l) and right (r) designations located on each side of the headband. The headband adjusts for a comfortable fit by sliding the top and side of the headband apart as seen in the photo. • place one hand on the top of the headband and the other hand on the side of the headband and...
5 no sound • check the connection of the headphones and the av equipment • check that the av equipment is turned on • turn up the volume of the headphones or the connected av equipment visit us online at califone.Com troubleshooting complementary products noise reduction absent • check the headphone...
Complementary products 6 3066avt headsets for language learning with mobile devices and laptops. Learn more at http://www.Califone.Com/products/3066.Php recommended jackbox for listening centers the first two-way jackbox for use with tablets and laptops so students can talk and listen. Learn more at...
May 2014 califone is proud to collaborate with the american speech-language- hearing association (asha) to promote the safe use of personal audio products in the classroom. These two guidelines will help students use audio technology responsibly: • lower the volume • limit listening time califone al...
