Operation the measuring system
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PETRO 3003 VOLUTANK Operating Instructions, Software version pyramid 2.5.19, BA 151014 (04.12.2020)
4.4
Valve monitoring
The vehicle can optionally be fitted with the SPDS system (Sealed Parcel De-
livery System).
This system works by providing an electronic seal for the content of oil tankers
and monitoring receipts. This ensures that the product is delivered to the cus-
tomer in the requested quantity and of the specified quality.
After each authorized transaction the compartment is sealed electronically
The compartment remains sealed even during a controlled and planned deliv-
ery. After the delivery the compartment is sealed.
In the case of irregularities such as opening a valve configured to seal a
chamber (e.g., API), the chamber is unsealed.
The status of the seal is indicated in the display by the padlock symbol.
Compartment seal status
Compartment sealed
Compartment not sealed
Status of the
compartment seal
