Chiayo Electronics Co CT-711 UHF Portable Transmitter User Manual CR CR 711 12I1203 FCC ICID

Chiayo Electronics Co Ltd UHF Portable Transmitter CR CR 711 12I1203 FCC ICID

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CT 711 User Manual

Users Manual

CT-711 / CR-711 / CT-800OPERATION MANUALUHF PLL Beltpack Transmitter & Receiver / Stationary TransmitterPrinted in Taiwan, November 2009 12I120312I1203CT-711 / CR-711 / CT-800OPERATION MANUALUHF PLL Beltpack Transmitter & Receiver / Stationary TransmitterPrinted in Taiwan, November 2009FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example - use only shielded interface cables when connecting to computer or peripheral devices).THIS DEVICE COMPLIES WITH PART 74 OF THE FCC RULES. This equipment complies with FCC RF radiation exposure limits set forth an uncontrolled environment.FCC ID:CINCT-711

IntroductionCongratulations and thank you for the purchase of CT-711 / CR-711 / CT-800 Tour Guide / Assistive Listening System. This system is PLL-synthesized with 100 factory preprogrammed channels. Please read this manual thoroughly to be fully familiarized with its controls and functions.DescriptionModelCT-800 CT-711 CR-711Description Stationary Transmitter Belt-pack Transmitter Belt-pack ReceiverFrequency band UHF high bandNo. of channel 100Power supply AC AA battery * 2Applications1.Simultaneous language interpretationSystem recommendation : CT-800 ( several, depending on number of languages used ), CR-711 ( many )Each languagemust use a dedicated frequency for transmission and all the frequencies used must be interference-free.11EnglishChineseJapaneseFrenchCT-800 CR-71110FCC Caution : To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user'sauthority to operate this equipment.This transmitter must not be co-located or operating in conjunction with anyother antenna or transmitter.FCC Radiation Exposure StatementThis 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.(2)This device must accept any interference received, including interference that may cause undesired operation.IntroductionCongratulations and thank you for the purchase of CT-711 / CR-711 / CT-800 Tour Guide / Assistive Listening System. This system is PLL-synthesized with 100 factory preprogrammed channels. Please read this manual thoroughly to be fully familiarized with its controls and functions.DescriptionModelCT-800 CT-711 CR-711Description Stationary Transmitter Belt-pack Transmitter Belt-pack ReceiverFrequency band UHF high bandNo. of channel 100Power supply AC AA battery * 2Applications1.Simultaneous language interpretationSystem recommendation : CT-800 ( several, depending on number of languages used ), CR-711 ( many )Each languagemust use a dedicated frequency for transmission and all the frequencies used must be interference-free.11EnglishChineseJapaneseFrenchCT-800 CR-71110FCC Caution : To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user'sauthority to operate this equipment.This transmitter must not be co-located or operating in conjunction with anyother antenna or transmitter.FCC Radiation Exposure StatementThis 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.(2)This device must accept any interference received, including interference that may cause undesired operation.

SCAN UPSCAN DWSQUELCHLEVEL 01AUTO OFFDISABLEVarious setting display pagesFirst, press the release buttons on both sides of the transmitter to open the batterycompartment.Press SET once to make the display roll toThis page shows the current channel and its corresponding frequency. You can press UP and DOWN to choose a desired channel. There are 100 preset channels for selection.Press SET twice continuously to make the display roll toBattery types for CR-711 include Alkaline battery (not rechargeable) and NiMH battery (rechargeable). Please be sure to select the correct battery type accordingto the batteries installed. If the types of the mode and in-use batteries are not thesame, the battery-status display may not normally reflect correct battery status information and recharging process will not be activated.Press SET 3 times continuously to make the display roll toPress SET 4 times continuously to make the display roll toPressing UP and DOWN will have the receiver scan out the in-use channel in different directions automatically.Press SET 5 times continuously to make the display roll toIf the reception is apparently affected by interferences, squelch-level setting is necessary. There are 10 levels for adjustment from 1 (min.) To 10(max.). Press UP or DOWN to change the level until an acceptable one has been selected. Whenthe reception quality isn't clearly improved even the max level has been chosen, it means the current channel isn't applicable for use in this location and accessingchanges to channel is recommended.Press SET 6 times continuously to make the display roll toAut-off is an unique design to reduce unnecessary current consumption of the receiver. You can select either "Disable" or "Enable". If " Enable" is chosen, the receiver will automatically shut off when it doesn't received signals from the transmitter for 5 minutes. However, if "Disable" is chosen, the function will be terminated until "Enable" is selected.This programming allows users to select desired channels from those preset 100 ones. For example, if you temporarily don't need channel 2 to 5, just press UP or DOWN to channel 2 and then press SET till DELETE shows on the LCD display, meaning channel 2 has stopped its function. So can the other channels be programmed accordingly. Thus only 96 channels are left for normal operation. Of course, those deleted channels can return to function by making them selected by the same way they were deleted.LCD display information of CT-800 Stationary TransmitterCT-800 Stationary TransmitterLCDAntenna RF power Output switchDCIN Monitor Earphone IN Earphone VolumeUP buttonDOWN buttonMENU buttonSET button Power buttonAudio In ( L / R RCA jack )MIC IN(Phone jack)14AC IN16Gain control(for LINE IN) Gain control(for MIC IN) 15**14&15. Gain control is used to adjust sensitivity of CT-800 respectively from LINE IN and MIC IN. User can rotate the knob until a desired acoustic quality is reached.**10. RF output power can be selected between HI and LOW, depending on the environment of application.SELECTCH: 001NIMHAKLNCH: 001725.000M38Function of control keys :MENU : Page UpSET : Activate change / Store / Move Cursor + : Up - : DownSCAN UPSCAN DWSQUELCHLEVEL 01AUTO OFFDISABLEVarious setting display pagesFirst, press the release buttons on both sides of the transmitter to open the batterycompartment.Press SET once to make the display roll toThis page shows the current channel and its corresponding frequency. You can press UP and DOWN to choose a desired channel. There are 100 preset channels for selection.Press SET twice continuously to make the display roll toBattery types for CR-711 include Alkaline battery (not rechargeable) and NiMH battery (rechargeable). Please be sure to select the correct battery type accordingto the batteries installed. If the types of the mode and in-use batteries are not thesame, the battery-status display may not normally reflect correct battery status information and recharging process will not be activated.Press SET 3 times continuously to make the display roll toPress SET 4 times continuously to make the display roll toPressing UP and DOWN will have the receiver scan out the in-use channel in different directions automatically.Press SET 5 times continuously to make the display roll toIf the reception is apparently affected by interferences, squelch-level setting is necessary. There are 10 levels for adjustment from 1 (min.) To 10(max.). Press UP or DOWN to change the level until an acceptable one has been selected. Whenthe reception quality isn't clearly improved even the max level has been chosen, it means the current channel isn't applicable for use in this location and accessingchanges to channel is recommended.Press SET 6 times continuously to make the display roll toAut-off is an unique design to reduce unnecessary current consumption of the receiver. You can select either "Disable" or "Enable". If " Enable" is chosen, the receiver will automatically shut off when it doesn't received signals from the transmitter for 5 minutes. However, if "Disable" is chosen, the function will be terminated until "Enable" is selected.This programming allows users to select desired channels from those preset 100 ones. For example, if you temporarily don't need channel 2 to 5, just press UP or DOWN to channel 2 and then press SET till DELETE shows on the LCD display, meaning channel 2 has stopped its function. So can the other channels be programmed accordingly. Thus only 96 channels are left for normal operation. Of course, those deleted channels can return to function by making them selected by the same way they were deleted.LCD display information of CT-800 Stationary TransmitterCT-800 Stationary TransmitterLCDAntenna RF power Output switchDCIN Monitor Earphone IN Earphone VolumeUP buttonDOWN buttonMENU buttonSET button Power buttonAudio In ( L / R RCA jack )MIC IN(Phone jack)14AC IN16Gain control(for LINE IN) Gain control(for MIC IN) 15**14&15. Gain control is used to adjust sensitivity of CT-800 respectively from LINE IN and MIC IN. User can rotate the knob until a desired acoustic quality is reached.**10. RF output power can be selected between HI and LOW, depending on the environment of application.SELECTCH: 001NIMHAKLNCH: 001725.000M38Function of control keys :MENU : Page UpSET : Activate change / Store / Move Cursor + : Up - : Down

Display setting instructionsBRAND / MODEL NO page is factory preset and is NOT user changeable !1.To change CHANNEL and FREQUENCYThis can be done at either the FREQUENCY / AF SIGNAL page or the CHANNEL / FREQUENCY page.To make changes, press SET key for about 3 seconds, by default the display page will jump to CHANNEL / FREQUENCY page, even though it is at FREQUENCY / AF SIGNAL page when SET is pressed.The cursor will flash at the last digit of the channel. Pressing "+" is to move UP one channel and "-" to move DOWN one channel. As the channel number moves UP or DOWN, the frequency will change accordingly. There are 100 preset channels for CT-800, so selection could be made from channel 001 to 100. After the desired channel has been selected, press SET for about 3 seconds to store the setting into the memory. However, at any instant, if the flashing cursor is left idle for about 10 seconds, cursor will stop flashing, the process will be terminated, changes will not be stored and the last setting will remain unchanged.2.To change USER NAME.Press MENU until the USER NAME / CHANNEL NO. page appears. To make changes, press SET for about 3 seconds and then the cursor will flash at the first letter to allow changes. Pressing SET once will move the cursor one position rightward. Pressing "+" is to roll UP the ASCII code and "-" is to DOWN one ASCII code.After all the desired changes have been made, press SET for about 3 seconds to store the setting into the memory. However, at any instant, if the flashing cursor is left idle for about 10 seconds, cursor will stop flashing, the process will be terminated, changes will not be stored and the last setting will remain unchanged.To operate, press power ON button ( 8 ) once, then the CHANNEL / AF SIGNAL page will appear:Press MENU button once, the display will change to FREQUENCY / AF SIGNAL page :Press MENU button again, the display will change to USER NAME / CHANNEL NO page :CR-711 Parts and functions14141561 3247859101312 11EC-18 (ear speaker)EC-16 (ear speaker)Battery installationFirst, use a sm all too l to push both lock s (14 )outw ard(1 4) on the rea r to unlock the batt erycompart ment as illustrate d in ri ght pictu re.Then push the relea se butt ons on both side s of the rec eiver to open the cove r. CR-711use s 2 AA batt eri es to operate . Antenna Audio on/off switch Battery-status indicator TMP / XLR connector LCD display DC-in jack / Charging port Cover-release button Battery compartment1234567812345678 Charging contacts Power on / off SET button UP button DOWN button Lock / Unlock Belt clip91011121314159101112131415CHANNEL:090AF722.250MHzAFUSER NAMECHANNEL:09074Display setting instructionsBRAND / MODEL NO page is factory preset and is NOT user changeable !1.To change CHANNEL and FREQUENCYThis can be done at either the FREQUENCY / AF SIGNAL page or the CHANNEL / FREQUENCY page.To make changes, press SET key for about 3 seconds, by default the display page will jump to CHANNEL / FREQUENCY page, even though it is at FREQUENCY / AF SIGNAL page when SET is pressed.The cursor will flash at the last digit of the channel. Pressing "+" is to move UP one channel and "-" to move DOWN one channel. As the channel number moves UP or DOWN, the frequency will change accordingly. There are 100 preset channels for CT-800, so selection could be made from channel 001 to 100. After the desired channel has been selected, press SET for about 3 seconds to store the setting into the memory. However, at any instant, if the flashing cursor is left idle for about 10 seconds, cursor will stop flashing, the process will be terminated, changes will not be stored and the last setting will remain unchanged.2.To change USER NAME.Press MENU until the USER NAME / CHANNEL NO. page appears. To make changes, press SET for about 3 seconds and then the cursor will flash at the first letter to allow changes. Pressing SET once will move the cursor one position rightward. Pressing "+" is to roll UP the ASCII code and "-" is to DOWN one ASCII code.After all the desired changes have been made, press SET for about 3 seconds to store the setting into the memory. However, at any instant, if the flashing cursor is left idle for about 10 seconds, cursor will stop flashing, the process will be terminated, changes will not be stored and the last setting will remain unchanged.To operate, press power ON button ( 8 ) once, then the CHANNEL / AF SIGNAL page will appear:Press MENU button once, the display will change to FREQUENCY / AF SIGNAL page :Press MENU button again, the display will change to USER NAME / CHANNEL NO page :CR-711 Parts and functions14141561 3247859101312 11EC-18 (ear speaker)EC-16 (ear speaker)Battery installationFirst, use a sm all too l to push both lock s (14 )outw ard(1 4) on the rea r to unlock the batt erycompart ment as illustrate d in ri ght pictu re.Then push the relea se butt ons on both side s of the rec eiver to open the cove r. CR-711use s 2 AA batt eri es to operate . Antenna Audio on/off switch Battery-status indicator TMP / XLR connector LCD display DC-in jack / Charging port Cover-release button Battery compartment1234567812345678 Charging contacts Power on / off SET button UP button DOWN button Lock / Unlock Belt clip91011121314159101112131415CHANNEL:090AF722.250MHzAFUSER NAMECHANNEL:09074

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