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Confidential
1.4.29 Display of the machine history (log) (Function code 80)
<Function>
This function allows you to view the machine’s history (log). The display items are shown in
the table below.
LCD Description
Serial
*
1
USB: Serial number
MAC
Address
MAC: MAC Address (Ethernet Address)
PCB Serial PCB: Main PCB serial number
Drum
related
items
DRUM: Number of drum rotations
DRUM_PG: Number of printed pages by drum
DRUM_CH:
*
2
Number of times the drum unit has been replaced/
Date of last replacement
Toner
related
items
CTN_PG1: Number of printed pages by cyan toner
CTN_PG2: Number of printed pages before previous reset of
cyan toner
CTN_ERM: Remaining toner amount of cyan toner
(the calculated value in dots)
CTN_RRM: Remaining toner amount of cyan toner
(the remaining amount based on the number of
rotations of the developer roller)
CTN_CH:
*
2
Number of times the cyan toner has been replaced/
Date of last replacement
CTN_RND: Cyan toner developer roller count
MTN_PG1: Number of printed pages by magenta toner
MTN_PG2: Number of printed pages before previous reset of
magenta toner
MTN_ERM: Remaining toner amount of magenta toner
(the calculated value in dots)
MTN_RRM: Remaining toner amount of magenta toner
(the remaining amount based on the number of
rotations of the developer roller)
MTN_CH:
*
2
Number of times the magenta toner has been
replaced/Date of last replacement
MTN_RND: Magenta toner developer roller count