Cora Max settings
Open settings with the gear at the far right of the top bar.
Tank settings
One entry per tank this screen shows, each opening that tank's journal, maintenance, alerts, livestock, reports and activity. Thresholds set here are the same ranges you set on your phone; change one anywhere and it applies everywhere. See Alerts and thresholds.
Devices
Everything this screen can see and how each one is doing. Cora Max sees the same devices as your phone. Diagnostics for the unit itself are not here; they are under Cora Max → Firmware → Device health & controls.
You can check state here, but adding and configuring equipment is easier in Cora Mobile; see Adding, editing and removing devices.
Notification history
The account-wide inbox: every briefing, alarm and account notice across your whole system, including anything your phone missed.
Recoveries are recorded as well as alarms, so a parameter that went out of range and came back reads as a closed pair rather than an unexplained warning.
Cora Max: everything about this screen
Everything that describes this unit lives behind one row in Settings, under the DEVICE SETTINGS heading, labelled Cora Max. It opens a screen headed Device settings, organised into groups:
| Group | Covers |
|---|---|
| Firmware | Firmware Update (install, channel and schedule) and Device health & controls, which holds the unit's diagnostics, its polling primary and the voice responder |
| Network | Wi-Fi |
| Audio | Audio output, and Wake-word listening on or off |
| Alerts | Audible alert chime, and spoken alerts |
| Display | Idle dim after, and night dimming |
| Experience | Wake screen on alarm, show clock, Child lock and its lock-after delay, briefing time and voice briefing |
| Device | Re-pair this device, and factory reset |
Pairing, re-pairing and factory reset
Device settings shows what this screen is currently bound to: its firmware version, which tanks it displays, whether an account is signed in, and when it was paired.
Re-pair this device clears this screen's pairing and sends it back to the pairing screen.
Factory reset also clears every preference stored on this screen. Its confirmation says exactly what is cleared and what is kept.
Both keep the tank data already saved to Cora Cloud. Both also remove this Cora Max from your account and make it forget its Wi-Fi network, so you pair it again from Cora Mobile as you would a new unit. If Cora Max cannot reach Cora Cloud to remove itself, it tells you it is still listed in Cora Mobile: open it there under Devices and choose Remove device.
Which tanks this screen shows
A Cora Max can show one tank or several, and you switch between them from the top bar. The set itself is chosen from your phone, under Devices → your Cora Max → assigned tanks, not from this screen.
Updates
Cora Max keeps itself up to date. New versions download in the background and install themselves, and you are told what changed. If a version has just arrived, the prompt appears on screen. There is nothing you need to do to stay current. See Keeping Cora Max updated.
Written for Cora Max 0.28.60 and Cora Mobile 0.5.70. Last checked 2026-09-17.
Still stuck? Email cora@coraiq.tech and we'll help.