Jump to content
View in the app

A better way to browse. Learn more.
Universal Devices Forum

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Venstar thermostat, 1 day programmable

jcip
in ISY994

Featured Replies

Posted

I am using four new thermostats and ISY 99i v 2.7.9

 

the new thermostat controller monitors the state of the main unit as well as the cool control, fan control, and the heat control (as separate controls). for some reason, certain thermostat fan controls read "ON" at the specific control level even though the fan is off. at the main control level, the fan control is set to "AUTO".

 

to temporarily resolve the issue, i remove the module from my ISY, add it back, and it resolves for some period of time... but then it happens again within a few days.

Hello jcip,

 

The first thing I recommend is to upgrade to 2.7.12.

 

Please note that the fan mode/state changes have a little issue in thermostats: if you turn the fan on/off quickly enough, the thermostat dongle may get confused and from then on provide you with the wrong status.

 

With kind regards,

Michel

  • Author

Where do I find a download of the latest firmware?

Guest
This topic is now closed to further replies.
Go to topic listing

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.