Product Manual

In the Measurement mode, the transmitter alternatively displays the DC voltage, AC voltage,

and Line Impedance on the LCD; it will turn on an UP ARROW if any voltage exceeds 50 V.

To exit the Measurement mode, press the Frequency or Output Power control. The

transmitter will go back to the conductive mode.

Controls

The Rex Transmitter controls are designed to be intuitive and require a minimum of training

for effective use. The transmitter controls are also large for ease of use when wearing gloves.

1. ON/OFF - This is a momentary push-button switch that toggles the power to the transmitter

on and off. When the transmitter power is off, press this switch until the LCD indicators

come on and you hear a beep, and then release it. When the transmitter power is on,

press the switch until the LCD indicators go off, and then release it.

2. FREQUENCY - An operating frequency can be selected by depressing this switch

consecutively until the desired frequency that matches the receiver’s frequency is

indicated on the display of the transmitter. Different frequencies are available for the

different operating modes (conductive, inductive clamp or inductive); see Specifications

below for specific frequencies in each mode.

3. OUTPUT POWER - Used to manually select the output power in the conductive mode

only, this control has no use in the inductive and inductive clamp modes, where the

output power is internally fixed. Each press increases the output power as follows:

• 1 bar = 0.5W

• 2 bars = 1 W

• 3 bars = 2 W

• 4 bars = 5 W

At the 82 kHz operating frequency, only 1/2 watt and 1 watt are available; this is due to FCC

regulations. If the transmitter is operating at a higher output power (2 W or 5 W) and the

frequency is changed to 82 kHz, the transmitter automatically defaults to 1 W.