Page 2 - Important Safety Information
2 Important Safety Information CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This lightning flash with arrowhead symbol within an equilateral triangle is intend- ed to alert the user to ...
Page 5 - Quick Start
AirLine 88 Headset Wireless System 5 In order for your wireless system to work correctly, both the receiver and transmitter must be set to the same channel. Follow this basic procedure for setting up and using your AirLine 88 Headset wireless system:Physically place the CR88 receiver where it will b...
Page 8 - Charging the AH8 Transmitter
8 Charging the AH8 Transmitter 1. Snap in place the appropriate mains connector plug into the adapter. 2. Insert the magnetic power cable to the included USB AC plug (or any 5-volt DC adapter that has a USB port). Insert the AC plug into an electrical outlet. 3. Place the AH8 transmitter on a flat s...
Page 9 - Wearing the AH8 Transmitter
AirLine 88 Headset Wireless System 9 Cleaning the AH8 transmitter: The headset, microphone and gooseneck should be cleaned after each use. Use clean, fresh water on a towel or clean rag, gently wiping away any contaminations that may have accumulated during use. The windscreens should be washed with...
Page 10 - AH8 Headset Transmitter Callouts
10 AH8 Headset Transmitter Callouts 1. Power/Mute Button - Press and hold for 3 seconds to turn the unit on or off. A quick press and release will mute or unmute the transmitter when the transmitter is on. 2. Status Indicator - This LED displays the operation mode, low battery and recharge status of...
Page 11 - CR88 Receiver Front Callouts
AirLine 88 Headset Wireless System 11 1 2 3 4 5 6 7 8 1 1. Antennas - The antenna mountings allow full rotation for optimum placement. In normal operation, both antennas should be placed in a vertical position. Both antennas can be folded inward for convenience when transporting the CR88. 2. VOLUME ...
Page 12 - CR88 Receiver Rear Callouts
12 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. FREQ: 542-566MHz 1 2 ...
Page 13 - Rack Mounting
AirLine 88 Headset Wireless System 13 The CR88 receiver can be installed into a standard 19” rack for transport or permanent installation using the included rack ears. Follow the simple steps below to mount the CR88: Attach the included rack ears by sliding each rack ear into the groove on either si...
Page 14 - Channel Plans
14 Group K 470-494 MHz Group D** 542-566 MHz Group G* 863-865 MHz Ch Freq Ch Freq Ch Freq 0 470.125 0 542.125 0 863.050 1 471.625 1 543.625 1 863.250 2 473.050 2 545.05 2 863.550 3 474.425 3 546.425 3 863.750 4 474.900 4 546.900 4 864.050 5 477.525 5 549.525 5 864.250 6 479.100 6 551.100 6 864.550 7...
Page 15 - Specifications
AirLine 88 Headset Wireless System 15 System Working Range 300' (100m) line of sight Audio Frequency Response 50 Hz - 15 kHz T.H.D. (Overall) <1% (@AF 1 kHz, RF 46 dBu) Dynamic Range >100 dB A-weighted Signal to Noise >95 dB Operating Temperature –10°C (14°F) to +60°C (+140°F) Tone Key Freq...