i NOTE!
Make sure that the Bluetooth connection of your end device is activated.
When installing this app for the first time after downloading it, proceed as follows to activate
the app: Settings / General / Device management / "BWT Aktiengesellschaft" / "Trust BWT Ak-
tiengesellschaft"
The app is a purely offline application. No data is transmitted to BWT.
6.4.2 Using the app
The operating instructions of the BWT RO app can be found in the appendix.
7
Troubleshooting
7.1 Overview of the status and alert LED
Status
LED colour
Working
Lit up in green
Ready
Pulsates green
Working
Lit up in yellow
Working
Lit up in blue
Service
Lit up in red
Fault
Lit up in red or flashes red
7.2 Troubleshooting
App screen
BWT 14ROC CLINIC TP
vacuum
permeate
0.1 l
20
[mmH2O]
160
TRANSPORT PUMP
II
Device state
Device in operation
Device is in standby
WCF alert triggered
Mobile device connected to RO via Bluetooth
Service required
Error message as displayed in the app (Troubleshooting
[Chapter 7.2])
LED flashing mode
ON
OFF
ON
OFF
Status LED lights up in
red and a warning sig-
nal sounds.
Cause
Pressure drop in per-
meate outlet or pres-
sure sensor faulty.
Measure
Check the permeate
line for possible negat-
ive pressure / check
the preload pressure in
the pressure tank.
Disconnect the device
from the power and
water supply.
Contact your service
technician.
27