User Guide

Emergency Lighting Control
4
Operating and Testing Emergency Lighting
41
Siemens Desigo TRA User Guide
A6V10415564_en_a_21
Building Technologies 2015-06-23
4.4.2.5 Overriding Rest Operating Mode
Overrides the active power failed state and switches off emergency lighting. Can
only be run for active power failure state. The function relieves batteries if the
situation is safe.
 Central function Emergency Lighting and the corresponding group are
selected.
1. Select the Emergency lighting control command.
2. In the Value drop-down list, select option Go to rest mode.
3. Click Change.
4.4.2.6 Switching on Inhibit Operating Mode
Prevents the device from going to the power outage state. Can only be run as long
as power is available. Used for planned power outages.
 Central function Emergency Lighting and the corresponding group are
selected.
1. Select the Emergency lighting control command.
2. In the Value drop-down list, select option Go to inhibit mode.
3. Click Change.
4.4.2.7 Switching off Inhibit Operating Mode
Removes the inhibit Operating mode and switches the device to normal operation.
Can only be run as long as power is available.
 Central function Emergency Lighting and the corresponding group are
selected.
1. Select the Emergency lighting control command.
2. In the Value drop-down list, select option Cancel inhibit mode.
3. Click Change.
4.4.2.8 Reset Hours of Operation
Resets hours of operation on emergency lighting. Generally used when periodically
changing the luminaires. Hours of operation reset must be done on the individual
object if only individual defective luminaires are replaced.
 Central function Emergency Lighting and the corresponding group are
selected.
1. Select the Emergency lighting control command.
2. In the Value drop-down list, select option Reset Lamp op.hours.
3. Click Change.
 The hours of operating are reset .
 The hours of operating are reset
.