ZETRON CellPhone Detector Plus, Manual

Page 1: ...allowed for work performed by the buyer Equipment found to be not defective shall be returned at buyer s expense and testing and handling expense shall be borne by the buyer Out of warranty repairs w...

Page 2: ...ges into other areas This guide provides detailed information about the CellPhone Detector Plus For best operation please carefully read all the information in this guide prior to using or installing...

Page 3: ...a small control room hospital room or meeting room place the CellPhone Detector Plus close to the sensitive equipment but away from outside windows Set the threshold to MEDIUM Sensitive Equipment If a...

Page 4: ...pieces of equipment place an additional CellPhone Detector Plus in the hallway leading to the area Set the threshold to NEAR FEATURES CONTROLS The features and controls you need to be familiar with ar...

Page 5: ...g functions VOICE I O UP The alarm is a series of beeps followed by a voice message This is useful when self enforcement is desired DOWN The alarm consists of beeps only Useful to alert facilities per...

Page 6: ...signals See Auto Registration on page 9 for more details on the operation of this function DOWN The Auto Registration mode is not activated and short duration transmissions are ignored 4 SENSITIVITY A...

Page 7: ...e volume setting During an alarm pressing this button puts the CellPhone Detector Plus into an audio alarm mute mode that lasts for 90 seconds Pressing this button while the CellPhone Detector Plus is...

Page 8: ...is the front panel flashing light The Mute Mode lasts for about 90 seconds but can be canceled by simply pressing the TEST MUTE button OUTPUTS The CellPhone Detector Plus has two outputs audio and al...

Page 9: ...lus checks to see if an RF signal is still present If no RF signal is present the alarm output returns to the high impedance state This allows the alarm output to be used as a trigger to count the num...

Page 10: ...phone is ON For analog cellular phones these Auto Registration signals occur about every 30 minutes and last for only about 125 ms When a cellular phone is turned on it checks an internal counter to...

Page 11: ...your application then it may also be desirable to turn off the Flashing LED on the front of the unit and use the remote Alarm Output For more information about placement see TYPICAL APPLICATIONS on p...

Page 12: ...e VOICE I O DIP switch to the UP position to enable the voice alarm message or to the DOWN position for a beeps only alarm This is the left most switch on the DIP switch located above the ON OFF switc...

Page 13: ...w Battery Conditions When the charge in the batteries is low the CellPhone Detector Plus will sound a low battery alert consisting of single brief beep or tone approximately every 6 minutes Once the l...

Page 14: ...wall lift it up then away 3 Locate the four back cover screws and remove them 4 Remove the back cover and replace the four batteries according to the polarity diagram in the battery case 5 Re secure t...

Page 15: ...ency Response 400 2000 MHz optimized for 810 1950 MHz Detection Distance 2 17 m minimum line of sight user adjustable 20 30 m typical Alarm Message Pre recorded at factory English is standard Other la...

Page 16: ...icient power Replace the batteries or use an external DC power source The CellPhone Detector Plus is alarming to transmissions outside the intended coverage area The sensitivity is set too high Turn t...

Page 17: ...gle beep about every 6 minutes Batteries are low and need replacement My cellular phone is on but the CellPhone Detector Plus is not alarming The CellPhone Detector Plus only alarms when a cellular ph...

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