Code Systems PAN04 Car Alarm Transmitter User Manual Manual

Code Systems Inc Car Alarm Transmitter Manual

Contents

TX221 user manual

TX221 TWO-BUTTON TRANSMITTER The TX221 transmitter is a replacement RF transmitter. The transmitter comes with 2 push-button switches. 1) Press LEFT push-button switch on control first receiver (Your alarm system) 2) Press RIGHT push-button switch on control first receiver (Your alarm system or electric device) TRANSMITTER BATTERY REPLACEMENT If the range of your transmitter deteriorate, it is possible that you need to replace the battery. 1) Release the screw from the back of transmitter and remove upper transmitter case. 2) Remove old battery from transmitter. 3) Install a new battery (12 volt) noting the (+) and (-) marks in the battery area of the transmitter. 4) Replace upper transmitter case with area, do not damage the inside components. 5) Tighten the screw on the back of transmitter. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions. 1) This device may not cause harmful interference, and 2) This device must accept any interference received, including interference that may cause undesired operation. CAUTION: Changes or modifications not expressly approved by the manufacturer responsible for compliance could void the user’s authority to operate the equipment.

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