lifewit T7106-B VHF Wireless Microphone System Instruction Manual
- June 3, 2024
- lifewit
Table of Contents
VHF WIRELESS MICROPHONE SYSTEM
Operati ng Instructions
T7106-B VHF Wireless Microphone System
Thank you for buying this VHF WIRELESS MI CROPHONE SYSTEM product. Please read
through These opera tion instructions so you will know how to operate your
model properly. After you have fini shed reading the ins tructions, put them
away in a safe place of future reference.
WARNING
To prevent fire or shock hazard, do not expose the uni t to rain or
moisture.
To a void electrial shock, do not oper the cabinet. Refer serviving to
qualified personnel only.
PRECAUTIONS
Do not drop or give any physical shocks to the wireless microphone.
Do no t use the sys tem where i t may be sub jec ted to :
- direct or indirect sunligh t.
- excess i ve hea t from radia tors or o th er hea t sources.
- excessive dust or humidity.
- Mechanical or other vibrations.
Shoule any liquid or foreign ob jec t fall in to the uni t, disconnec t the
uni t from the power source and have i t checked by quulifed personnel before
opera ting i t any futher. you have any questions or problems concerning this
system which are no t covered in this manlal, please consult the nearest out
company.
Be sure to bing the cordless microphone and the receiver (the whole system)
to out company when requiring repair work.
Troubleshooting Guide
| Problem | Cause | Solution |
|---|---|---|
| The BROADCASTING indicator does not up. | The cordless microphone is not turned | |
| on. | Turn on the cordlerr microphone. | |
| The microphone receiver is not turned on. | Turn on the microphone receiver and |
the connected AV equipment.
The microphone receiver is not connected properly.| See the “connections”in
this manual and correct the connections.
No Sound| The battery in the cordless microphone is weak| Replace the battery.
The microphone receiver is not turned on.| Turn on the microphone receiver and
the connected AV equipment.
The connected AV dquipment is not turned on.| Turn up the AV equipment.
The connected AV dquipment is turned down.| Turn up the volume of the AV
equipment.
The speakers/headphones are not conneceted to the AV equipment.| Connect the
speakers/head phones.
The sound is distorted.| The bettery in the cordless microphone is weak.|
Replace the battery.
The AUDIO OUT selector switch on the receiver is not set correctly.| See the
“parts identification” in this manual and set it correctly.
A howing noise is heard from the speakers| The distance between the cordkess
microphone aned speakers are too close.| Move the cordless microphone away
from the speakers of chang the direction of the microphone.
A loud hissing noise is heard from the speakers.| The battery in the cordless
microphone is weak.| Replace the battery.
If the a6ove mentioned suggestions do not improve ide situation, consult your out company.
SPECIFICATIONS
OVERALL SYSTEM
Carrier Frequency Range
Frequency Stability
Modulation Mode
Maximum Deviation Range
Frequency Response
S/N Ratio
T.H.D
Audio Dynami c Range
Service Areas| 662.85MHz ,UHF
HIGH band +/-0.005%
with quar tz controlled.
FM +/-15KHz,with Limiting comperssor.
40Hzto 20KHz.
Better than 100dB.(A)
Less than 0.5%
Over 100dB .Over 118dB with Limiting
30 meters.
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RECEIVER
Receiving System
S/N Ratio
Image and Spurious Rejection
Power Supply| Dual channels fixed frequency by quartz.
Over 108dB at 15KHz deviation.
80dB minimun
AC 110/220 V,50/60Hz
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Manual
NOTE: 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. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions,may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment of and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which there receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Techonology ofU. S. A
Documents / Resources
|
lifewit T7106-B VHF Wireless Microphone
System
[pdf] Instruction Manual
T7106-B, T7106B, 2AZNY-T7106-B, 2AZNYT7106B, T7106-B VHF Wireless Microphone
System, VHF Wireless Microphone System, Wireless Microphone System, Microphone
System, Wireless Microphone, Microphone
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