About Device - Kaba 90 40 Technical Manual

Technical Manual
6.2.15

About device

Kaba wireless gateway 90 40
Function call: Settings > About the gateway
In addition to displaying information on the wireless gateway's hardware and firm-
ware, updates to the wireless gateway's firmware can be launched.
Launch updates to the wireless gateway's firmware
1. Select Browse file and navigate to the wireless gateway's firmware.
2. Select Open.
3. Select Update.
ð The firmware is loaded onto the wireless gateway and the device restarts with
the updated firmware.
After updating the firmware, ensure the accuracy of the system time using the host
system [} 7.2].
The update does not change settings and data on the wireless gateway.
The wireless commissioning process does not need to be carried out again.
Downgrade
The device supports the installation of firmware versions for the wireless gateway
which are older than the installed firmware version.
Downgrading the firmware version will restore the device's factory settings.
The wireless commissioning process will need to be carried out again.
The connection to the host system, wireless components and, if necessary, wireless
extenders, needs to be re-established [} 7.1.2].
A downgrade of the firmware for the wireless gateway may only be performed in
consultation with Support.
04045088 - 11/2016
Commissioning
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