ELDAT RT20 Remote Control Transmitter User Manual 86332 1008

ELDAT GmbH Remote Control Transmitter 86332 1008

User Manual

Mini Transmitter RT20 Micro Transmitter RT21 86332 0808 GB Models RT20 3-ch. 315 MHz 4-ch. 315 MHz RT21 1-ch. 315 MHz 2-ch. 315 MHz Intended Use This transmitter may only be used to operate ELDAT radio controls. The manufacturer shall not be liable for any damage caused by improper or non-intended use! Safety Advice Do not make any unauthorized altera- tions or modifications to the transmitter! Keep the transmitter away from children! Note also the operating instructions of the radio control! Technical Details Coding: Factory coding with over 70 million options. Range: approx. 100 m (un-der favourable free-field conditions) Power supply: 1x 3 V battery, CR 2032 Indicator: LED Degree of protection: IP 54 Operating temperature: - 20°C to +60°C Dimensions: (WxHxD) RT20: 70 x 40 x 17 mm RT21: 55 x 36 x 16 mm Weight: (including battery) RT20: 25 g, RT21: 17 g Scope of Delivery Transmitter incl. battery Programming connector Operating instructions Preparing Transmitter Transmit the transmitter code to the receiver (see operating instructions of the receiver / radio control). Memorizing Codes This function allows to trans-fer the codes of one trans-mitter to other hand transmit-ters. 1. Connect the source transmitter to the target transmitter using the pro-gramming connector. 2. Press and hold the se-lected channel button of the source transmitter. The LED in the source transmitter lights up. 3. Press and hold the re-spective channel button of the target transmitter. The LED in the target trans-mitter initially starts flash-ing and then lights up af-ter approx. 2 sec. 4. Release the channel but-tons and to remove the programming connector. The programming is com-pleted. Repeat steps 1 to 4 for pro-gramming each individual channel. Changing Codes This function allows the re-ceiver to be re-coded in case a transmitter is lost. 1. Put the programming connector into the trans-mitter to be re-coded. 2. Short-circuit one of the two outer wires of the programming connector with the centre wire. 3. Press the respective channel button for approx. 5 seconds. The channel is coded anew (random programming). 4. Release the channel but-ton of the transmitter and remove the programming connector. The re-coding is completed. Repeat steps 1 to 4 for re-coding each individual chan-nel. Note: The new coding must be transferred to the receiver (consult the operating in-structions of the receiver / radio control). Operating the Transmitter Press and hold the button until the LED lights up. Replacing the Battery Insert a small coin into the notch on the top of the transmitter. Turn the coin diagonally and carefully pull the housing parts apart. Replace the battery. Use only batteries of type CR2032. Observe the cor-rect polarity! Caution! Keep batteries out of reach of children! Troubleshooting The LED is only faint when lit up: change the battery. The LED does not light up at all: Check the polarity of the battery. The receiver still does not respond: move closer to the radio control or re-transmit the transmitter codes to the receiver. Disposal Waste electrical products and batteries should not be disposed of with household waste! Dispose of the waste product via a collec-tion point for electron-ic scrap or via your specialist dealer. Dispose of used bat-teries in a recycling bin for batteries or via the specialist trade. Put the packaging material into the re-cycling bins for card-board, paper and plastics. Warranty Within the statutory warranty period we undertake to recti-fy free of charge by repair or replacement any product defects arising from material or production faults. Any unauthorized tampering with, or modifications to, the product shall render this warranty null and void. Certification FCC Certified: This device complies with Part 15 of the FCC rules. Operation is sub-ject to the following two con-ditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference re-ceived, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for com-pliance could void the user´s authority to operate the equipment. Customer Service If, despite correct handling, faults or malfunctions occur or if the product was dam-aged, please contact the company at the address below:

Navigation menu