3
SETUP MENU ............................................................................................................................................... 21
PHANTOM POWER ......................................................................................................................................................................21
TEST TONE ................................................................................................................................................................................21
KEY LOCK ON BOOT UP ...............................................................................................................................................................21
QRX / ERX FIRMWARE UPDATE ...................................................................................................................................................22
OLED BRIGHTNESS ADJUST ..........................................................................................................................................................22
OLED DISPLAY DIM ....................................................................................................................................................................22
INFORMATION PAGE ...................................................................................................................................................................22
HIDE ENCRYPTION MENU .............................................................................................................................................................22
ENCRYPTION CODE SET ................................................................................................................................................................23
HIDE TRANSMITTER NAME MENU .................................................................................................................................................23
TRANSMITTER NAME SET .............................................................................................................................................................23
RECORDING FORMAT ..................................................................................................................................................................24
FIRMWARE .................................................................................................................................................. 25
UPDATING THE ZMT4 FIRMWARE..................................................................................................................................................25
UPDATING ERX FIRMWARE WITH A ZMT4 TRANSMITTER ...................................................................................................................25
WIRING DIAGRAMS...................................................................................................................................... 26
TWO WIRE LAVALIER MICROPHONE CONFIGURATION .......................................................................................................................26
THREE WIRE LAVALIER MICROPHONE CONFIGURATION......................................................................................................................26
MICROPHONE INPUT CONFIGURATION ............................................................................................................................................26
OPERATING FREQUENCIES ............................................................................................................................ 27
ZAXNET - REMOTE CONTROL AND TIME CODE .................................................................................................................................27
UHF - AUDIO ............................................................................................................................................................................27
PRODUCT SUPPORT ..................................................................................................................................... 29
SPECIFICATIONS ........................................................................................................................................... 30
ZAXCOM WARRANTY POLICY AND LIMITATIONS ........................................................................................... 31