Bosch GWI-N Series Training And Service Information page 43

Step 1
Test App performance in
front of the unit
Not working?
Check ID label in bottom of
the unit and check software
version of Bluetooth device
Open front cover and
identify if Bluetooth dongle
is connected
Step 2
The smartphone software is compatible with App? Minimum requirements are:
Android version > 4.3
IOS version > 8.0
Note: Go to phone settings and check software version
Attention: in some old smartphones if Bluetooth type is not low energy 4.0 the communication
is not possible.
Step 3
Check distance between unit location and area where App is being accessible. Bluetooth range
allows up to 10 m around unit.
Note: If the Outdoor unit is installed inside an outdoor cabinet, the presence of metal covers /
glass can reduce reachability of Bluetooth signal.
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BLAF > 0103 – ok
Note: In case visible led is blinking
the communication is ok
6 720 814 719 SM FP_Australia 2017/04 EN
BLAF 0102 – not ok
Replace Bluetooth device
(refer to spare part list)