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All detected subscribers, e.g. CAN bus subscribers,
are displayed.
Possible subscribers: See "Subscriber numbers" in
chapter "Calling up acknowledged messages".
Tap the following buttons:
1. " "
2. "Service"
3. Enter password "viservice".
4. Confirm with .
5. "Appliances detected"
Switching access point on/off
The WiFi connection is used for service purposes.
Tap the following buttons:
1. " "
2. "Service"
3. Enter password "viservice".
4. Confirm with .
5. "Access point on/off"
6. "On" to switch the access point on
"Off" to switch the access point off
7. to confirm
Checking outputs (actuator test)
Note
When the actuator test is started, all actuators are ini-
tially disabled.
Tap the following buttons:
1. " "
2. "Service"
3. Enter password "viservice".
4. "Actuator test"
5. to confirm the security prompt.
Note
If an actuator function is not possible because
another process is running, a message is dis-
played.
6. Use / to select the required group: See the fol-
lowing table.
7. Select required actuator. Several actuators can be
activated simultaneously.
8. If necessary, press to confirm
Note
If necessary, use to switch to "Refrigerant cir-
cuit overview".
9. Use to end the actuator test.
Note
The actuator test is terminated automatically if no
operation is performed for 30 min.
Depending on the features of the system, not all of the
following actuators may be available.
System configuration and diagnostics
Checking subscribers
6222080
Diagnosis