Info Display (Overview); Info Display (Serial Number And Tls Certificate) - Honeywell GasLab Q2 Manual

7.3.2. Info display (overview)

The display shows the device's serial number
(first line) and the status of the security
switch (SSW). This is a switch which can be
sealed, also known as the calibration switch.
This protection prevents changes to the fiscal
settings or main device settings and software
downloads (see section
software configuration (Update /
Downgrade)).
Furthermore, the display provides access to the following functions:

Info display (Serial number and TLS certificate)

7.3.3.
The serial number shows after a klick on it as second display information of the device type and the
used CPU.
The link Certificate enables to view the MMS certificate for secure data transmission. The action
Delete certificate allows the authorized user to delete the existing certificate and create a new one.
Information for general use
Rev. M / 73023639
GASLAB Q2 DISPLAYS (OPERATE THE DEVICE)
This symbol opens the following display:
8.4.12 Changing the
Figure 7.16: Info (System) display
Figure 7.17: Display serial number (example)
102 GasLab Q2