[. . . ] · This product is intended to be powered by a Listed Class 2 Direct Plug-In Power Unit rated 9VDC at 800mA, Part No. 64401-02, rated at an input voltage of 120 VAC, 60Hz and an output voltage of 9 VDC at 800mA. During a power outage, have another telephone available that is powered only by the telephone line. WARNING · Do not locate this product near water, for example, near a bathtub, or sink, in a wet basement, or near a swimming pool. [. . . ] Please refer to the Troubleshooting section of this guide for more information. MUTE BUTTON A: Adjust the Listen Volume (how others sound to you) to a comfortable level. B: If you cannot find a comfortable Listen level, try different settings on the Listen Volume Master Switch until a satisfactory sound level is experienced. Please refer to the Troubleshooting section of this guide for more information. To take the call off mute, press the button again. 12 13 ENABLE/DISABLE INTELLISTANDTM When the AWH54/AWH55 Wireless Headset System is used in conjunction with a Hookswitch Control Cord or an AVAYA Telephone Handset Lifter, you can enable the IntelliStand feature. The IntelliStand senses when the headset has been removed or placed in the AWH54/ AWH55 base unit, automatically activating the lifter and enabling headset/handset mode to answer or end a call. The IntelliStand feature is disabled (off) when the IntelliStand switch is in position I (up), or enabled (on) when the switch is in position II (down). PLACE A CALL USING YOUR HEADSET To place a call using the headset, the system must be in headset mode and dial in the normal way. When the call is complete, return the AWH54/AWH55 to the handset mode. RECEIVE A CALL USING YOUR HEADSET When your telephone rings, take your AWH54/AWH55 Wireless Headset System to the headset mode. When the call is complete, return the system to the handset mode. USE THE HEADSET/HANDSET MODE Pressing the talk button (14) on the headset selects headset mode. The talk indicator (2) on the base unit will illuminate steady green and the talk indicator light on the headset will also flash when in headset mode. TIP: By selecting handset mode after completing your call, you will conserve the headset battery power and extend the remaining available talk time. You can achieve this by pressing the talk button immediately on conclusion of the call. 14 PLACE AND RECEIVE A CALL USING HANDSET In handset mode the telephone can be used to make and receive calls in the normal way. Recharge battery by returning it to the base charge cradle for one to three hours until charge light stays lit or quits blinking. Battery talk time performance is significantly degraded even after a full recharge. (Talk indicator on the headset and base will not be illuminated. ) I hear static that does not allow me to communicate. 20 SYSTEM RESET To recover from some fault conditions (refer to the Troubleshooting Section) you may need to perform a system reset. Press both the talk button (14) and the mute control (15) button on the headset for 5 seconds. When the talk indicator light (17) on the headset blinks, release both buttons. Next reset the base unit by disconnecting the AC power adapter (24) from the AC power adapter jack (7) for 5 seconds, then reconnect. Battery OPTIONAL ACCESSORIES & REPLACEMENT PARTS DESCRIPTION PLANTR ONIC S Telephone Handset Lifter On-line Indicator Battery Door AC Adapter MAINTENANCE 1. Unplug the unit from the telephone and the AC adapter from the power source before cleaning. Do not use solvents or other cleaning agents. 24/46 Hookswitch Control Cord Ring Detector Short Cord AWH54/AWH55 Headset 22 23 OPTIONAL ACCESSORIES & REPLACEMENT PARTS DESCRIPTION FCC REQUIREMENTS FCC Requirements--Part 15 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ] To be certain of the number of devices you may connect to your line, as determined by the REN, contact your local telephone company. For product approved after July 23, 2001, the REN for this product is part of the product identifier that has the format 25 US:AAAEQ##TXXXX. (For example, 03 represents a REN of 0. 3. ) For earlier producers, the REN is separately shown on the label. If this telephone equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. [. . . ]