LED indications
Normal use
|
State |
User Interaction |
+ LED |
Center LED |
– LED |
Duration |
|
Boost up |
Turn the cap in the + direction |
 |
Solid for 5 seconds |
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|
Boost down |
Turn the cap in the - direction |
 |
Solid for 5 seconds |
Head calibration
|
State |
User Interaction |
+ LED |
Center LED |
– LED |
Duration |
|
Start up |
Insert the batteries |
Single quick flash |
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|
Opening the valve |
Automatic upon inserting batteries OR Turn and hold the cap in + direction for 8 seconds (for changing batteries) |
|
Solid until the valve is open |
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|
Ready to pair |
The thermostat is ready to install when the valve is fully open (see above) |
  |
Red and Blue: flash for up to 5 minutes Orange solid = not joined | Green solid = joined |
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|
Closing the valve |
Turn and hold the cap in the – direction for 2 seconds |
|
Solid until the valve is closed |
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|
Joining |
Turn and hold the cap in the + direction for 3 seconds |
Pulses for up to 2 minutes |
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|
Successful Joining |
Pairing process begins |
|
Solid for 5 seconds |
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|
Unsuccessful joining |
If no network is found after 2 minutes |
Flashes for 5 seconds |
Error detection state
|
State |
User Interaction |
+ LED |
Center LED |
– LED |
Duration |
|
Low battery |
|
Solid for 1 second (Repeated each hour) |
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|
Critical battery |
Fast flash for 5 seconds (Repeated each minute) |
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|
No signal/network |
|
Solid with fade-out after 2 seconds. NOTE: In this event, the
thermostat has not joined the wiser system and must either join the
gateway or be re-installed.
|
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|
Turn the cap in the “–” direction to start a boost |
|
Fast flash for 5 seconds (Repeated) |
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|
Turn the cap in the “+” direction to start a boost |
|
Fast flash for 5 seconds (Repeated) |