Canon iR C6800 Series Portable Manual page 321

Subheadi
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T-CRG- Use it to permit or not to permit replacement of the toner cartridge by the
SW
user when there still is toner in the cartridge.
Settings
0: do not permit replacement by user
(When the toner runs out (in the case of black toner, is running low), a
button will appear to permit replacement of the toner cartridge: i.e.,
system status/stop>recovery procedure indication).
1: permit replacement by user
(A button will appear to permit replacement; i.e., user mode>adjust/
cleaning.)
at time of shipment/upon RAM initialization: 0
TNR- Use it to set the amount of toner to be deposited.
DWN You can decrease the amount of toner, as when stray toner tends to occur
in full color mode or when paper tends to wrap around the fixing roller.
Settings
0: standard amount (default)
1: decrease for both single-sided and double-sided modes
2: standard for single-sided mode but decrease in double-sided mode for
both 1st and 2nd sides (reserved)
at time of shipment/upon RAM initialization: 0
An update has been made to do away with setting 2 as a result of recent
findings (i.e., the expected operation does not take place in some PDL or
copy jobs; although the setting exists in service mode, it behaves like 0).
TMIC-
Use it to set the correction along the trailing edge for BkLUT and
BK BkLUT for PDL (Tmic).
Settings
0: PDL BK_LUT end correction ON; copy Bk_LUT end correction OFF
1: PDL BK_LUT end correction OFF; copy Bk_LUT end correction
OFF
2: PDL BK_LUT end correction ON; copy Bk_LUT end correction ON
(default)
3: PDL BK_LUT end correction OFF; copy Bk_LUT end correction ON
at time of shipment/upon RAM initialization: 2
COPIER>OPTION>BODY
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