FRONT PANEL CONTROLS AND FUNCTIONS
1. POWER SWITCH: Press switch on, and the “power” indicator will light.
2. POWER INDICATOR.
3. TUNER OPERATION INDICATORS: Indicates when maximum transmitter modula-
tion without distortion has been reached.
5. SQUELCH CONTROL: Adjusts the level of noise-muting circuit (preset at factory but
can be adjusted as circumstances warrant).
6. AF LEVEL CONTROL: Adjusts level at both audio output jacks. Does not affect AF
Peak indicator.
7. MOUNTING ADAPTERS: For mounting the receiver in any standard 19” rack. Attach
to receiver with screws supplied.
REAR PANEL CONTROLS AND FUNCTIONS
8. TUNER “B” ANTENNA JACK: Antenna connector for tuner”B.” Attach the antenna
directly, or extend it with an antenna cable.
9. BALANCED AUDIO OUTPUT JACK: XLRM-type connector. A standard 2-conductor
shielded cable can be used to connect the receiver output to a balanced aux-level
input on a mixer.
10. GROUND LIFT SWITCH: Disconnects the ground pin of the balanced output (9)
from ground. Normally, the switch should be to the left (ground connected). If
hum caused by a ground loop occurs, slide switch to the right.
11. UNBALANCED AUDIO OUTPUT JACK: 1/4” phone jack. Can be connected to an
unbalanced aux-level input of a mixer or tape recorder.
12. DC POWER INPUT: For the provided AD1205A AC adapter, or other 12-18V DC
source. (Receiver requires 350 mA.)
13. TUNER “A” ANTENNA JACK: Antenna connector for tuner “A.” Attach the antenna
directly, or extend it with an antenna cable.
TRANSMITTER SETUP
BATTERY SELECTION
An alkaline 9-volt battery is recommended.
UniPak™ Transmitter Battery Installation:
1. Slide off the battery cover as shown in Figure E.
2. Carefully insert a fresh 9-volt alkaline battery, observing correct polarity as marked
inside the battery compartment. The transmitter housing is designed to prevent incor-
rect installation of the battery. Do not force the battery in.
3. Replace the battery cover (Fig. F.).
BATTERY CONDITION INDICATOR:
The red battery condition indicator (Fig. I/J) should light strongly with a fresh battery.
As the battery weakens, the indicator will grow dimmer. When the indicator becomes
very dim or goes out, there is little life left in the battery. Replace it at once for contin-
ued operation af the transmitter.
BATTERY-SAVE SWITCH
All transmitters feature battery-save switches (Fig. E/G). As supplied, the switch is set
in the “H” (high) position for maximum range. Switching to the :L: (low) position
increases battery life by reducing power. (Note: Effective range decreases when the
switch is set at the :L: position.)
The UniPak transmitter is supplied with a Hi-Z cable. The cable is wired for use with guitars or
other high-impedance sources.
FRONT & REAR PANEL CONTROLS
Fig. E
Fig. I
Fig. J
Fig. F
Fig. C
Fig. D
PWS2000
SERIES
VHF DIVERSITY RECEIVER
PWS-P
AK
TRANSMITTER