HP LaserJet Pro 200 color MFP M276nw - Manual (Page 179)

Recommended action
Check the supply level gauges on the control panel, or print a supplies status page to determine which
toner cartridges are low.
Printing will continue until a Very Low message displays. Consider having replacement supplies on
hand.
Unexpected size in tray 1 Load Press [OK]
Description
The product has detected paper in the tray that does not match the configuration for the tray.
Recommended action
Load the correct paper into the tray, or configure the tray for the size that you have loaded.
Unsupported Press [OK] to continue
Description
The product has detected a toner cartridge that was not made by HP.
Recommended action
Press the OK button to continue printing.
If you believe you purchased an HP supply, go to www.hp.com/go/anticounterfeit . Service or repairs
that are required as a result of using unsupported supplies is not covered under HP warranty.
Used in use
Description
You are using a toner cartridge that reached the default low threshold while it was installed in a
product.
Recommended action
Printing can continue, but consider having a replacement supply on hand.
Used installed, to accept press OK
Description
You have installed a toner cartridge that reached the default low threshold while it was installed in
another product.
Recommended action
Press the OK button to continue.
ENWW Interpret control panel messages 163