Velleman VMB1TC - Manual (Page 56)

56 VMB1TC Temperature controller manual – rev 5.0
Low temperature alarm
The sensor can trigger an alarm when the temperature drops below a defined value. This could be useful when the
heating system shuts down and the temperature reaches freezing point.
1. Press the ‘Location’ button repeatedly until the
desired sensor or zone for which the low temperature
alarm must be set is displayed.
2. Press and hold the ‘Menu’ button for ±4 seconds to
open the extended menu.
3. Scroll through the extended menu using the ↑ or ↓
button until the ‘Sensor settings’ item appears.
4. Select the sensor settings menu with the → button.
5. Scroll through the sensor settings menu using the ↑
or ↓ button until the ‘Low temp. alarm’ item appears.
6. Select the temp. alarm menu with the → button.
7. Change the alarm temp. using the ↑ or ↓ button.
8. Confirm with the → button.
9. Exit the menu with the 5 button.
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Program
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Sensor settings
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Operating mode
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Temp. alarm ___
Location
5
↑
↓
Menu
→
Mode
←
All rooms
? Mo 14:39
Location
5
↑
↓
Menu
→
Mode
←
All rooms
? Mo 14:39
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Temp. alarm 3
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Low temp. alarm
Location
5
↑
↓
Menu
→
Mode
←
All rooms
Low temp. alarm