GR-750x series
Control panel for addressable emergency
luminaires
Document number: 923750400_09_007
Date: 3/5/2022
Page: 8 of 71
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1.3 Terms and definitions
1.3.1 Point
The term “point” refers to any addressable device connected to the panel. For example, an emergency
luminaire.
1.3.2 Emergency mode/In emergency
When the system or a point is referred as being in emergency or emergency mode, it means that its mains
power supply is unavailable, and it is operating on power supplied by its battery.
1.3.3 Inhibit mode
A luminaire set in inhibit mode, will not function as an emergency light. If its mains power supply is
unavailable, it will switch off its lamp (if it is a continuous operation luminaire) or it will not switch on (if it is a
non-continuous operation luminaire). Enabling and disabling the inhibit mode can only be done by the user
(manually).