Master clock – Velleman VMB1TCW User Manual
Page 22
Master clock
When your Velbus installation contains multiple modules with built-in clock (temperature controllers VMB1TC and control
panel VMB4PD) it is important that all clocks have the same time setting. This can be achieved by setting the clock of one
module as reference (master). This module will then synchronize the other module clocks every day. This function is
default disabled.
1. Press and hold the ‘Menu’ button for ±4 seconds to
open the extended menu.
2. If necessary scroll through the extended menu using
the
↑ or ↓ button until the ‘Configuration’ item
appears
3. Select the configuration menu with the
→ button.
4. Scroll through the configuration menu using the
↑ or
↓ button until the ‘Master clock’ item appears.
5. Select the temperature Master clock menu with the
→
button.
6. Switch the master clock on or off using the
↑ or ↓
button.
7. Confirm the master clock setting with the
→ button.
8. Exit the menu with the
button.
Location
↑
↓
Menu
→
Mode
←
Configuration
Location
↑
↓
Menu
→
Mode
←
Configuration
Location
↑
↓
Menu
→
Mode
←
Master clock
Location
↑
↓
Menu
→
Mode
←
Master clock ___
Location
↑
↓
Menu
→
Mode
←
Master clock On
Location
↑
↓
Menu
→
Mode
←
Master clock
Location
↑
↓
Menu
→
Mode
←
Mo 0:03
Location
↑
↓
Menu
→
Mode
←
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