Warner RF FMT5.0-4U Series Manual Download Page 5

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Touching the above area will switch to the RF monitoring page below.

RF amplifier working voltage

Pa1-Pa6 represents the output ADC

value of the 6 amplification

modules. When the ADC value of any one or more modules is lower than

50% of the highest value of one of the module ADCs, the transmitter will

turn off the RF output and prompt the module alarm page.

System setting menu

Press MENU to enter system setting, six default passwords is
required (password: 000008)

Type password to enter the system menu

Summary of Contents for FMT5.0-4U Series

Page 1: ...1 Warner RF FMT5 0 4U Series FM transmitter Manual...

Page 2: ...itter operation interface 4 1 Startup and system loading 4 2 Main interface and setting 4 3 Alarm information 10 4 Transmitter power module information 11 Routine maintenance of transmitter 12 A lette...

Page 3: ...ransmitter panel the output signal is 50DB Next plug the power cable into the mains of 220V or 380V and then plug the other end of the cable into the power socket of the transmitter Finally connect th...

Page 4: ...e 1 Startup and system loading 2 Main interface and setting Current frequency Menu setting This shows the audio mode UV table for audio level L and R channels and modulation level table M Modulation m...

Page 5: ...plification modules When the ADC value of any one or more modules is lower than 50 of the highest value of one of the module ADCs the transmitter will turn off the RF output and prompt the module alar...

Page 6: ...o signal and modulation setting Frequency setting Manually set frequency Test antenna s VSWR Manually set frequency Set as minimum frequency of 87 50MHz Set as maximum frequency of 108 00MHz Speed up...

Page 7: ...utput power high efficiency Confirm Audio signal and modulation setting Audio channel setting Audio level setting Audio pre emphasis setting Modulation mode setting Signal level Setting for SCA and RD...

Page 8: ...meter indicates a range of about 75KHz Audio pre emphasis setting Please select the corresponding pre emphasis value according to the pre emphasis standard of the local country Modulation mode setting...

Page 9: ...level of SCA or RDS System information setting Model Version SN Current continuously working hours Total working hours History alarm information record Store up to 9 alarm records including its type...

Page 10: ...sword setting Disable menu password lock Change default password 3 Alarm information The transmitter self safety protection is activated due to the high return power of the antenna or cable The power...

Page 11: ...r will be turned off and please check the room temperature to remove dust inside the transmitter The red PA module indicates error and the user can repair it by replacing the new PA module with the PA...

Page 12: ...panels of the transmitter The front and rear panels must have a ventilation distance of 50CM A letter from the manufacturer Thank you for choosing the equipment produced by Warner RF Electronic Devic...