Motiva® Personal FM Wireless Listening System
MAN 146i
4
FIG. 3: Lapel Microphone Placement
YES
YES
A301
NO
AA
AA
–
+
+
–
❶
❷
❸
❹
Comp
CH Lock
- Gain + - AUX +
2:1
1:1
❶
GAIN CONTROL
❸
COMPRESSION SELECTOR
❷
AUXILIARY INPUT LEVEL
❹
CHANNEL LOCK
A204
IMPORTANT: When the PFM T36 transmitter is not being used, remember to turn the unit OFF by pressing and holding
the “ON/OFF/MUTE” button for three seconds. The Power On indicator will not be lit.
FIG. 4: Configuration Controls
GAIN CONTROL
The gain control can be used to adjust the volume level on both the microphone and auxiliary input. To adjust the volume level,
open the battery door and locate the Gain Control (see FIG 4). Use the supplied small screwdriver and rotate to increase “+” or
decrease “-” the gain.
AUXILIARY INPUT LEVEL
The auxiliary input level can be used to adjust the auxiliary input level only. To adjust, open the battery door and locate the Auxiliary
Input Level (see FIG 4). Use the supplied small screwdriver and rotate to increase “+” or decrease “-” the input level.
NOTE: When using an auxiliary audio source, if the “Aux Input Level” is set too high, there can be increased audio distortion
and decreased battery life.
NOTE: Microphone cable serves as the transmitting antenna; therefore must remain plugged in during Aux cable use.
COMPRESSION SELECTOR
By default, the PFM T36 compression is set to “Off” for normal operation, or “1:1” compression. For hearing assistance
applications, the compression selector can be set to “On” for “2:1” compression.
To change this setting, open the battery door and locate the Compression Selector (FIG 4). To turn on compression, use the
supplied small screwdriver and slide the “Comp” switch to the position marked “2:1”. To turn off compression, slide the “Comp”
switch to the position marked “1:1”.
