Satec PM130 PLUS Series - Page 126

Chapter 6 Device Control and Upgrading Upgrading Device Firmware
PM130 PLUS Powermeter Series_Installation Operation and Manual 126
6. Wait until PAS completes upgrading your device. It takes about 3-4 minutes at 115,200 bps to
download the file to the meter.
7. After upgrading firmware is completed, the meter restarts, so communications can be temporarily
lost. You may need to wait a short duration until PAS restores a connection with your device.