User's Guide Wireless AC Circuit Identifier Model RT32 2
Introduction Congratulations on your purchase of Extech’s Model RT32 (869MHz) Wireless AC Circuit Identifier. The detector can identify live circuits and detect changes in light level with the wireless receiver. With careful use, this detector will provide years of reliable service. Meter Description 1 TRANSMITTER DESCRIPTION 9 1. Wire clamp slot 2. Wire Clamp release latch 3. Light sensor 4 5 4. Voltage/Light detect LED 6 5. Battery compartment 6. Power LED 7 8 7.
Operation Detecting Live Circuits (VOLTAGE method) The RT32 can be directly clamped on installed building wiring and will detect the voltage applied to the wiring. 1. Slide the transmitter power switch to the VOLTAGE position. The POWER LED will switch on. 2. Slide the Receiver power switch to the ON position. The POWER LED and the SIGNAL OK LED will switch ON. 3.
Detecting Live Circuits (LIGHTING method) In situations where access to circuit wiring is limited, the RT32 can also detect room lighting changes (ON to OFF). 1. Slide the transmitter power switch to the LIGHT position. The POWER LED will switch on. 2. Slide the Receiver power switch to the ON position. The POWER LED will switch on. 3. Cover the Light Sensor on the transmitter and press the Light Setpoint button. 4. Expose the Light Sensor to the light source.
Specifications Indicators Transmission Frequency Transmission Distance Transmission Power Transmitter Unit Receiver Unit LED Audio Beeper, LED 869MHz n/a Approx.
Maintenance Battery Replacement When the Power LED begins to dim, or the transmitter and receiver stop communicating, the batteries may need to be replaced. Each unit uses two (2) ‘AAA’ batteries (MN2400 or equivalent). The battery doors can be removed using a Philips screwdriver to loosen the attaching screw.
