User Guide

<Supply> very low To continue, touch “OK”
Description
A toner cartridge has reached the very low condition.
Black toner cartridge
Cyan toner cartridge
Magenta toner cartridge
Yellow toner cartridge
Recommended action
Actual supply life remaining may vary. Consider having a replacement available. The supply does not
need to be replaced now unless the print quality is no longer acceptable. Once an HP supply has
reached the very low condition, HP's warranty on that supply has ended.
NOTE: When an HP supply has reached its approximated end of life, the HP Premium Protection
Warranty ends.
<Supply> very low OR Supplies very low
Description
The product indicates when a supply level, or more than one supply, is very low. Actual print cartridge
life might vary. You do not need to replace the print cartridge at this time unless print quality is no
longer acceptable.
When multiple supplies are low, more than one event code is recorded.
10.00.70 (event code)
Black print cartridge
10.01.70 (event code)
Cyan print cartridge
10.02.70 (event code)
Magenta print cartridge
10.03.70 (event code)
Yellow print cartridge
10.23.70 (event code)
Fuser kit
10.22.70 (event code)
Transfer kit
ENWW
Tools for troubleshooting
309