vision microsystems VM1000C - System Setup and Configuration; Command Line Format; Built-in VM1000 C Setup; Mandatory Setup Steps

VM1000C Pilot’s Guide Page 43
Fuel Tab
The Fuel Tab allows you to select gallons or liters as your preferred fuel
measurement. This tab is also where you tell the VM1000C what the K-
Factor of your Fuel Flow transducer is. In addition, you can view your
fuel table information.