Firmware Download
MODEL :NVG-670WT
VERSION :B/E B07.02.060923
NOTE:
1.
Read ALL the instructions prior to beginning the upgrade operation. DO NOT
perform any functions that are not outlined in this instruction guide. After you
have read the instructions, if you do not fully understand any steps or processes,
please contact us at 888.588.2567 and we will provide you with step by step
instruction to perform the upgrade of your unit.
2.
Before performing the upgrade, ensure 12V DC power supply to the multimedia is
uninterrupted. If power is interrupted during the upgrade, the unit will become
permanently damaged.
3.
During the Erase and Program, do not attempt any other operations. If the unit is
disturbed during the upgrade procedure, the unit will become permanently damaged.