Option 2: Upgrade firmware using individual upgrade files
Meter firmware upgrade to version 2.1.0
The meter firmware upgrade sequence must be strictly followed, as listed:
V001.088.000.upg(PM8000 or ION7400) or
V002.000.100.upg(ION9000 series meters)
To retain your meter settings and readings, select a meter template file (DCF) to paste into the meter when performing the first two firmware upgrades.
Always select a template file when upgrading the meter firmware.
Failure to follow these instructions can result in loss of meter settings.
Use the Template Paste Options box to specify what you want to retain after the upgrade.