Listen Technologies LT-700-150 - Manual (Page 11)

7
LT-700 Setup Instructions
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Remove the product
Remove outer packaging and plastic cover. Inspect for physical damage.
If damage is apparent, please contact Listen Technologies Corporation
technical support for assistance. See page 19 for contact information.
WARNING: Do not place the BATTERY switch in the NiMH position if you are not using Nickel Metal
Hydride Batteries. The NiMH position will attempt to charge any batteries in the unit, even if they are
not the proper type. Charging non-Nickel Metal Hydride (NiMH) batteries will result in physical harm,
destruction of property and/or fire.
Locked Unlocked
Select Battery Type
See diagram below. You have two choices: NiMH and Alkaline. The unit is
shipped with the switch in the Alkaline position. Use a pen or small screwdriver
to select the battery type.
CAUTION: If you are using any battery type other than rechargeable Nickel
Metal Hydride (NiMH) batteries, make sure the BATTERY selection switch is in
the alkaline position.
Open the front access door
If locked, use a pocketknife or small screwdriver to unlock the door locks
on both sides of the unit. To unlock the door, rotate the lock 1/4 turn
counterclockwise.
Grip the two tabs with your thumb and index finger and pull the door
downward. Do NOT place batteries in the unit yet.
Part # Description Setting
LA-261 Lavalier Microphone MED
LA-262 Over-the-Head Microphone MED
LA-270 Noise Canceling Microphone MED
LA-272 Over-the-Head Microphone w/Earphone MED
LA-274 Handheld Microphone HI
LA-276 Collar Microphone HI
LA-277 Conference Microphone MED
LA-278 Behind-the-Head Microphone MED
LA-279 Over-The-Ear Microphone Presentation Lo
Style
NOTE: If the setting is too low
for the microphone the audio
will be faint. If the setting is too
high for the microphone in use
the audio will be distorted.
Mic Sensitivity
Switch
SQ Switch
Battery Select
Switch
Set SQ switch
The SQ switch is inside the battery compartment next to the Battery
Select switch. The unit is shipped with SQ in the ON position. To turn it
off, use a small screwdriver or pen to slide the switch to the OFF
position (to the right). See page 14 for more information on SQ.
Set Mic Sensitivity Switch
The microphone sensitivity switch is located inside the battery
compartment, to the left of the BATTERY selection switch. The LT-700 is
shipped with this switch in the center (MED) position. Listen
recommends the following settings for our microphones. If you are
using a microphone from another vendor, you may need to
experiment with different settings.