HP 2500C Series - Manual (Page 70)

Operating Overview 2-12
Using the Control Panel
Information Menu
Item Explanation
CHECK INK LEVEL This item displays the amount of ink remaining in each ink
cartridge. The following screen appears on the LCD:
B C M Y
60% 80% 80% 80%
B, C, M and Y represent the black, cyan, magenta and yellow
cartridges respectively. The corresponding percentage under
each letter indicates the amount of ink left (from 0% to 99%).
BASE FW VER This item displays the firmware version of the printer. Example:
VERSION=5.10
PS FW VER This item displays the PostScript firmware version of the
printer. Example:
FIRMWARE VERSION=5.10
MIO FW VER This item displays the MIO print server firmware version.
Example:
MIO VERSION=3.10
CHECK TOTAL RAM
SIZE This item displays the total amount of RAM available in the
printer. Example:
TOTAL RAM SIZE=6118K
SERVICE ID This item displays the Service Identification Number of the
printer. This number is used by HP Customer Care Centers for
support. The format taken is:
SERVICE ID=YYDDD
Where YY indicates the last two digits of the year of
manufacture and DDD indicates the number of days since the
printer was first used by the customer.