Pro Series 3
Installation and Operation
4
Transmitter Setup, Controls and Functions
Battery Selection and Installation
An alkaline 9-volt battery is recommended.
Make certain the
transmitter power switch is Off before installing or changing
batteries.
When inserting the battery,
observe correct polarity as marked inside
the battery compartment.
The transmitter housings are designed to
prevent incorrect installation of the battery;
do not force the battery in.
Reversed batteries may cause damage to the transmitter.
Figure C — Handheld Transmitter
Handheld Transmitter Battery Installation
1. While holding the upper part of the transmitter body just below the
ball-screen, unscrew the lower body cover and slide it off to expose
the battery compartment (Fig. C).
Do not attempt to pull the lower
body farther down, or to gain access to the electronics.
2. Lift the white “battery keeper” arm until it sticks straight out
from the mic body (no higher). Then carefully insert a fresh
9V alkaline battery, observing polarity markings.
3. Screw the body back together.
Do not overtighten.
Handheld Transmitter Battery Condition Indicator
The red battery condition indicator (Fig. C) 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 continued operation of the
transmitter.
All transmitters feature battery-save switches (Fig. C). As supplied, the
switch is set in the High position for maximum range. Switching to the
Low position increases battery life by reducing power. (Note: Effective
range decreases when the switch is set in Low position.)
Gain Trimmer
Screwdriver
Battery-save
Switch
Battery Condition
Indicator
Power Switch
On/Standby/Off
Battery
Compartment
