LISTEN TECHNOLOGIES CORPORATION +1.801.233.8992 1.800.330.0891 Fax: +1.801.233.8995
Internet: www.ListenTech.com All specifications subject to change without notice.
22
Listen Portable Receivers
Listen Portable Receivers:
••
••
• LR-500 Programmable Display Receiver
••
••
• LR-400 Display Receiver
••
••
• LR-300 Digital Receiver
Differences in the LR-300, LR-400
and LR-500
LR-300:
• Available in the 72MHz band only
• Accesses 17 wide band channels only
• Channels are selected with the SEEK button
• Unit does not have a Look & Listen
TM
display
• Audio quality and charging capabilities are the same as
the other receivers
LR-400:
All LR-300 options plus:
• Available in either 72MHz or 216MHz
• Includes Look & Listen
TM
display
• Provides access to all 57 channels
• UP, DOWN and SEEK buttons are located behind access
door
LR-500:
All LR-300 and LR-400 options plus:
• Programmable to lock out channels (see page 25)
• UP, DOWN and SEEK buttons protrude through access
door
Preparing Listen Receivers for Use
Remove the Product From the Shipping
Container and Plastic Cover.
Inspect for physical damage. See “Technical Service
Contacts” (Page 4) if damage has occurred.
Check to See if the Door is Locked.
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 counterclock-
wise (so that the slot is horizontal on each lock).
1
2
LR-500
LR-400
LR-300
Door locks