
| Product Type: | Thermostat |
|---|---|
| Application: | Multi-Stage (Heat/Cool) Heat Pump |
| Stages: | 2 Heat/1 Cool (Heat Pump) |
| Programmability: | Non-Programmable |
| User Interface: | Push Button |
| Mount: | Horizontal |
| Changeover: | Manual |
| Options: | Large Display |
| Power Method: | Battery Hardwired |
| Terminations: | R, O, B, C, Y1, E/W1, G, W2 |
| Voltage: | 24V |
According to page 7 of the User Guide, "COOL will flash when the cooling systems is running." https://s3.amazonaws.com/s3.supplyhouse.com/manuals/1273668667838/30228_PROD_FILE.pdf
You can remove front of thermostat body from its sub-base by pressing release latch.