Setting the backlight of the display
The backlight of the display can be changed automatically twice a day. When operating the controller the backlight
illumination is immediately set to maximum; after ± 1 minute of inactivity, the backlight will return to its original setting.
1. Press and hold the 'Menu' button for ±4 seconds to
open the extended menu.
Location
T
Tem p s ens or 01
Pr ogr am
Mode
Menu
←
→
2. Scroll through the extended menu using the ↑ or ↓
button until the 'Display' item appears
T
Location
Tem p s ens or 01
Di s pl ay
Mode
Menu
←
→
3. Select the display menu with the → button.
T
Location
Tem p s ens or 01
Cont r as t
Mode
Menu
←
→
4. Scroll through the display menu using the ↑ or ↓
button until the 'Backlight' item appears.
T
Location
Tem p s ens or 01
Bac k l i ght
Mode
Menu
←
→
↑
↓
↑
↓
↑
↓
↑
↓
VMB1TC Temperature controller manual – rev 5.0
5. Select the backlight menu with the → button.
Location
T
Tem p s ens or 01
<t 1> __: 00> 64%
Mode
Menu
←
→
6. Change the hour of the first time frame with the ↑ or
↓ button and confirm with the → button.
T
Location
Tem p s ens or 01
<t 1>
7: __> 64%
Mode
Menu
←
→
7. Change the minutes of the first time frame with the ↑
or ↓ button and confirm with the → button.
Location
T
Tem p s ens or 01
<t 1>
7: 15> __%
Mode
Menu
←
→
8. Set the brightness for the first time frame with the ↑
or ↓ button and confirm with the → button.
T
Location
Tem p s ens or 01
<t 2> __: 00> 30%
Mode
Menu
←
→
↑
↓
↑
↓
↑
↓
↑
↓
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