3.4 Mi-com upload if necessary Connect converter to laptop Serial USB SERIAL PORT laptop laptop Upload converter SERIAL port wire PCB connector connect with upload converter

2. Hookup upload connector and power on 3.4 Mi-com upload if necessary Mi-com upload procedure 1. Outdoor PCB power off 2. Hookup upload connector and power on 3. Separate connector from PCB CN 91 Main Reassembly Separate connector Separate connector from PCB as above picture then PCB power can be blocked Hookup converter upload connector to the outdoor PCB for mi-com upload Assembly power connector to the outdoor PCB for POWER ON Do mi-com upload Separate connector from PCB after mi-com upload then reassembly

3.4 Mi-com upload if necessary RUN MI-COM UPLOAD PROGRAM RUN GMAN.EXE FOR MI-COM UPLOAD(NEED TO DOWNLOAD PROGRAM BEFORE) 3

3.4 Mi-com upload if necessary Basic set-up Select com port, speed, unit type (indoor or outdoor) that need to be uploaded COM PORT should be set up that the converter hooked up, speed always select 1152000bps. 4

3.4 Mi-com upload if necessary Select upload law file from the folder Select proper law file (DB-XXXXA.hex) by click Select File. Law file should be acquired before Click Download 2 1 5

3.4 Mi-com upload if necessary Conform upload status While uploading there is indicated uploading status as below There is displayed a message that upload finished successfully. 6

3.4 Mi-com upload if necessary When failed upload Check wire connection and setup status then try again Still display as like below then check upload converter and wire status 7