IVS Inc. PTX1000 用户手册
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4．Device Status & LED indicator
4.1 Standby mode(RX)：The “In‐use” LED off, all of the TX function are OFF.
4.2 Inquiry to “Transmit” & connecting status: The “In‐use” LED is blinking each 0.2 second.
4.3 “Transmit ON” status: After connecting success, The “In‐use” LED ON, it will transmit out the microphone voice
signal.
signal.
5．Device Inquiry to “Transmit”
5.1 At standby status, press “TX Inquiry” button to transmit the inquiry code, it is in connecting status & wait RX to
release the TX command.
release the TX command.
5.2 When device receive the RX released code, it will go to the “Transmit ON” mode & transmit out the microphone
voice signal.
voice signal.
5.3 When device wait 6 seconds & doesn’t receive the released code from RX, it will re‐send the inquiry code again, it
will repeat this function 3 times, then go to the “standby” mode if doesn’t receive the released code from RX.
5.4 When RX received the inquiry code from TX, RX will transmit the “released code” to TX & go to the connecting
mode.
6. Charging & Low Battery Indicator
6.1 In low battery mode, the “Charging” Red LED will be blinking each 3 seconds, the LCD display “empty” icon will be
blinking also.
5.4 When RX received the inquiry code from TX, RX will transmit the “released code” to TX & go to the connecting
mode.
6. Charging & Low Battery Indicator
6.1 In low battery mode, the “Charging” Red LED will be blinking each 3 seconds, the LCD display “empty” icon will be
blinking also.
6.2 After connect the external charger from USB jack or drop into the charging device, the “CHARGE” LED will on, the
LCD display “Battery Level” icon will be blinking. If at “Transmit ON” mode, the device will turn off the “Transmit”
function automatically. If at power off mode, the LCD will display the “Battery Level” only.
LCD display “Battery Level” icon will be blinking. If at “Transmit ON” mode, the device will turn off the “Transmit”
function automatically. If at power off mode, the LCD will display the “Battery Level” only.
[Charging at power ON] [Charging at power OFF]
6.3 Charging finished: After battery charge fully, the LED indicator will change from “Red” to “Green”.
6.3 Charging finished: After battery charge fully, the LED indicator will change from “Red” to “Green”.
7. LCD Back Light
Press any button will turn on the back light indicator, it will be “OFF” if 8 seconds don’t press any button.
8. Battery Saving Function
At standby mode, if device doesn’t receive any signal, it will go to the “Battery Save” mode, it will shut down & wake
At standby mode, if device doesn’t receive any signal, it will go to the “Battery Save” mode, it will shut down & wake
up every 500ms.
9. Out of Range Warning
9.1 At “Transmit Connecting” mode, if RX Unit doesn’t receive TX signal more than 10 seconds, RX will send the “Out of
Range code” to TX device.
9.2 When TX device received the code, the “In‐use” LED willing be blinking every 0.8 second, the TX device will go to
the standby mode after 60 seconds unless RX transmit the new command.
the standby mode after 60 seconds unless RX transmit the new command.
10. PC Program the parameter
8.1 All of the operating channel both TX & RX have to pre‐program by PC before using.
8.2 There are three microphone levels is able to choose by PC before using, the default setting is “Hi”.
8.3 The TOT (time out timer) is used to limit the TX transmit time, it has to program before using.
8.2 There are three microphone levels is able to choose by PC before using, the default setting is “Hi”.
8.3 The TOT (time out timer) is used to limit the TX transmit time, it has to program before using.