Brother HL-S7000DN - Page 442

5-54
Confidential
*1
You can change the serial number with the procedure given below.
1) Press the 9, 4, 7, and 5 buttons in this order while the serial number is displayed.
The cursor appears at the first digit of the serial number on the LCD, and editing mode
is enabled.
2) Enter the number of the first digit of the serial number using the ten-key pad.
The cursor moves to the second digit. Similarly, repeat the entering of the serial
numbers of the 2nd to the last 15th digit.
<How to enter alphabets>
Keep pressing a corresponding key in the ten-key pad based on the table given below
until the alphabet you want to enter is displayed.
3) When you press the OK button, the serial number is written and the machine returns
to the initial state of the maintenance mode.
*2
If you press the OK button while a machine error is displayed, the indication on the LCD
changes into "PGCNT:*******". "*******" represents the total of sheets that had been printed
under which the error occurred.
If you press the OK button again, the indication on the LCD changes to "TMP:000
HUM:000". The temperature and humidity under which the error occurred are displayed.
*3
If you press the OK button while the LCD displays the number of times that each part has
been replaced, the indication changes to "DATE_XX:*******". "XX" represents the
shortened characters for each part and "*******" represents the date on which the last
replacement was made.
If you press the OK button again, the indication changes to "TLPG_XX: *******".
"XX" represents the shortened characters for each part and "*******" represents the purge
count under which the last replacement was made.
*4
If you press the OK button while the engine error is displayed, the indication on the LCD
changes into "TM:***** BT:***". "TM" represents the period of time (minute) that has
passed after the last occurrence of error. "BT" represents the number of time that the
power has been turned ON.
*5
If you press the OK button while the history is displayed, the indication on the LCD
changes into "PGCNT:*******". "*******" represents the total number of sheets that had
been printed under which the error occurred.
Ten-key pad Corresponding alphabet
22→A→B→ C
33→D→E→F
44→G→H→I
55→J→K→L
66→M→N→O
77→P→Q→R→S
88→T→U→V
99→W→X→ Y→Z