
GR-750x series
Control panel for addressable emergency
luminaires
Document number: 923750400_09_007
Date: 3/5/2022
Page: 55 of 71
[55]
5.4.4 ANNUAL CHECK WARNING
Enable/Disable the annual check warning message and configure the date of the next panel maintenance
inspection.
5.4.5 PRINTER
Enable/Disable the thermal printer. The thermal printer is an optional accessory, and it is not installed on all
panels of the series. If the panel does not have a thermal printer installed, this option should be set to
disabled.
5.4.6 CHANGE TECH. CODE
In this screen, it is possible to change the current technician code. The length of the code must be 6 digits.
For safety reasons the current code must be entered, and the desired code must be entered two times for
confirmation.
The default technician code of the panel is
“111111”
.
WARNING
If the technician code is changed, make sure to write the new code down and keep it
somewhere safe.
5.4.7 TECHNICIAN INFORMATION
Configuration screen for technician contact information (name, address, phone).