1 worktunes tm wireless featuring bluetooth ® wireless technology.
3 2 worktunes tm wireless 3m tm worktunes tm wireless hearing protector with bluetooth® wireless technology provides entertainment and hearing protection in one easy to use and comfortable earmuff. Seamlessly streams music from mobile phones, tablets, ipods® or any other bluetooth® enabled device. B...
5 4 basic operations install two 1.5v aa batteries as shown. Close battery door until it clicks. Press and hold the on/off/volume button for 2 seconds to power headset. Turn on/off/volume knob clockwise to control volume. Installing batteries: power and volume: fully extend sliders and place cups ov...
7 6 basic operations headset will give a “battery low” warning every one minute when battery voltage is low. Additional warnings will occur as hearing protector powers down. Replace batteries at this time. After 2 hours of non-activity, a 10-second countdown will begin before hearing protector autom...
9 8 am/fm mode press the source button to activate am/fm radio 01 select mode press the function button to select frequency mode. This mode will allow you to scan through all stations. 02 tune or seek turn the tuning knob clockwise to scroll through all stations. Press the tuning knob in to seek sta...
11 10 bluetooth ® mode press the source button to activate bluetooth ® mode bluetooth ® mode allows you to connect earmuffs to your bluetooth ® device. 01 pair device press and hold the function button for 2 seconds to enter bluetooth ® pairing mode . On your device, connect to “worktunes wireless” ...
13 12 freq. Freq. Twist hold 2 sec. Press press press press press press press & hold press & hold press & hold press press & hold press scroll scroll scroll scroll scroll hold 2 seconds press press press press disabled in recall mode disabled in recall mode + or – on/off tune tune fwd/bck recall rec...
15 14 important user information + 131°f for best protection, ear cushion sealing rings should seal firmly against head. Anything that interferes with the seal — such as long hair (pull back to the extent possible), thick or poorly fitting eyeglass temples, pencils or caps — will lessen the protecti...
17 16 noise reduction rating (nrr) the environmental protection agency (epa) has selected the noise reduction rating (nrr) as the measure of a hearing protector’s noise-reducing capabilities. 3m makes no warranties as to the suitability of the nrr as a measure of actual protection from any noise lev...
19 18 install one optional lithiun-ion battery pack as shown. Close battery door until it clicks. Install one optional lithiun-ion battery pack as shown. Close battery door until it clicks. Insert the micro-usb connector cable into the micro-usb jack. Connect the other end of the cabel to a usb powe...
