The SRV-3030/3030D is provided with two software programs.
One is contained in the mask CPU and the other in flash ROM.
Use the following procedure to display the version numbers:
1. Press and hold CATEGORY, UNIT A/B and SYSTEM buttons while turning on the POWER switch.
2. The LCD will display FLASH VER. at the upper left-hand of the screen and CPU VER. at the upper center.
One is contained in the mask CPU and the other in flash ROM.
Use the following procedure to display the version numbers:
1. Press and hold CATEGORY, UNIT A/B and SYSTEM buttons while turning on the POWER switch.
2. The LCD will display FLASH VER. at the upper left-hand of the screen and CPU VER. at the upper center.