How to set tank inventory counters, How to set tank inventory counters -2, Add tank – Gasboy CFN III Manager Manual V3.6 User Manual
Page 70: Subtract tank

Tank and Pump Commands
Tank Commands
Page 8-2 MDE-4871 CFN III Manager’s Manual for Windows® XP Embedded - Version 3.6 · August 2010
If product inventory is enabled (see set tank inventory counter), ADD or SUBTRACT TANK
will adjust the inventory for the corresponding product. The C option is available for both
commands.
Add Tank
To add to the Site Controller tank inventory counters, proceed as follows:
1
Type ADD TANK.
2
Enter Tank Number.
3
Enter Quantity.
ADD TANK (AD TA)
[P:]* ADD TANK
↵
Tank number? 14
↵
Quantity? 5000
↵
[P:]*
The amount added is logged.
Subtract Tank
To subtract from the Site Controller tank inventory counters, proceed as follows:
1
Type SUBTRACT TANK.
2
Enter Tank Number.
3
Enter Quantity.
SUBTRACT TANK (SUB TA)
[P:]* SUBTRACT TANK
↵
Tank number? 2
↵
Quantity? 100
↵
[P:]*
The amount subtracted is logged.
How to Set Tank Inventory Counters
Use the command LOAD TANK or LO TA to set the Site Controller tank inventory counters
equal to the amount of fuel in the tanks. The quantity must be in the same units (gallons or
liters) that the pumps use. The Site Controller tank inventory counters decrement each time
fuel is pumped.
The product code entered with the LOAD TANK command associates the tank with a product
so inventory updates for that product can be done when the commands ADD TANK and
SUBTRACT TANK are used. Inventory updates for products are done only if inventory
keeping is enabled for the products, but inventory is always kept for tanks.