Listen LT-700-072 User Manual page 11

LT-700 Quick Reference
LT-700 Inside Access Door
Mic Sensitivity
Switch
LT-700 Top of Unit
3.5mm Input Jack
A microphone or line level cable connects here.
Battery Select
Switch
SQ Switch
Mic Sensitivity Switch - it arrives set at MID, which will work for
most microphones. If your mic level is too low, change the switch
to HI; if the level is too high, switch to LO. (see page 8 for more
information)
Battery Select Switch - place in NiMH position ONLY if you are
using Nickel Metal Hydride batteries, otherwise, leave it in the
Alkaline position.
SQ Switch: shipped in the ON position, use a screwdriver or pen
to slide to the OFF position if needed. You should turn SQ off if
you are using any non Listen receiver or older Listen receiver that
does not have the SQ feature. (see page 15 for more information)
MUTE / TALK switch - this mutes the mic only and
not the line input when in the mute position.
LED indicators:
Steady Red: Normal operation
Slow Flashing: Battery is low
Slow Flashing while charging: Unit is charging
Fast Flashing: Mute
A Note on Charging NiMH Batteries
If you are using NiMH batteries in any Listen product, you should
allow adequate time for the charger (charging case or LA-202) to
complete a full charge cycle on the batteries. This takes about 13
hours.
7