Basics
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PETRO 3003 VOLUTANK Operating Instructions, Software version pyramid 2.5.19, BA 151014 (04.12.2020))
3.3
Operating the menus
3.3.1
Password protection
Various menu functions are only available after entering a password. The ac-
cess options depend on the password level to which the password applies.
The mark of the password level currently accessible is indicated by a letter in
the info line of the display. Each password level includes all lower password
levels.
Password level
Mark
Access
0: No password
Read only
1: Driver password
D
Time, language, driver number
2: User password
U
Operating parameters
3: Service password
S
Software parameters not subject to statutory calibration
4: Open seal switch
C
All parameters
No password
● Operation of the system
● Open configuration menus, but no changes can be made.
Driver password
● Setting the time (System Parameter/System Time)
● Setting the language (System Parameter/Language)
● Configuration of the driver number (Program Parameter/Driver Id.)
● Entering the driver password is described in section 5.1.
User password
Fleet manager password.
● Editing of configuration data that are not subject to calibration and that are
not protected by the service password.
Service password
● Editing of all configuration data that are not subject to statutory calibration.
Seal switch
● Access to all parameters, including those subject to statutory calibration.
Whenever the seal switch is opened, re-calibration by an official office, for which
a charge will be made, is compulsory!
