Telex tr-200 Marine Radio User Manual


 
SET-UP
Unpacking: Unpack your TR-200 System. If there are any defects or shortages, re-
fer to the “Warranty Service Information” section in this manual.
Headset Connection: Insert the headset/microphone into the connector on the bot-
tom of the unit. See the microphone connection diagram (Figure 4) if unit other
than Telex is used.
Figure 5
Connecting Headset
Dynamic/Electret Switch: If the headset you are using has an Electret micro-
phone, the dynamic/electret switch must be in the “E” position (Electret). This
switch is accessible by removing the belt clip and removing the battery holder. A
+5 volt bias is available at the microphone plug for electret use.
If you are using a headset with a dynamic microphone, place the dynamic/electret
switch in the “D” position (Dynamic). Refer to Figure 6.
NOTE: FOR PROPER OPERATION YOU MUST MATCH THE TYPE OF MI-
CROPHONE YOU ARE USING WITH THE DYNAMIC/ELECTRET SWITCH
LOCATED INSIDE THE UNIT.
-7-
TO HEADSET
R