B&B Electronics ZXT9-RM-KIT - Manual - Manual (Page 10)

Document Number: pnZXTxRM-0712m
Page
10
Figure 2-2 Transmit and Receive LED’s
2.5.4 Power LED
The green power LED is ON when power is applied.
Figure 2-3 Power LED
2.5.5 Internal User Interfaces
The remaining user interfaces are located inside the radio modem enclosure. To access
these interfaces, the cover must be removed. The cover is held in place with four plastic
Phillips style screws.
2.5.6 Push Button
Push Button PB1 is located on the circuit board behind the radio modem cover. It is used
to temporarily set the serial port to a know condition. To do this you must use the 232 port
on the modem. Press and hold the button while power cycling the device. Once power
comes up release the button and the unit will temporarily be restored to a know condition
and in command mode for about 20 seconds. You will then be able to connect to the
device using the manger at the settings listed below.
Baud rate = 9600
Data bit = 8