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PTM 3-1 B070/B071
3. SERVICE TABLES
3.1 SERVICE PROGRAM MODE OPERATION
The service program (SP) mode is used to check electrical data, change modes,
and adjust values.
CAUTION
Never turn off the main power switch when the power LED is lit or flashing.
To avoid damaging the hard disk or memory, press the operation power
switch to switch the power off, wait for the power LED to go off, and then
switch the main power switch off.
To Enter and Exit the SP Mode
1. Press Clear Modes key J.
2. On the operation panel keypad, press .
3. Hold down Clear key more than 3 seconds.
The Copy SP or PM Counter items are displayed. If the printer or
scanner/printer option is installed, the Printer SP and Scanner SP items are
also available.
4. Press Copy SP.
5. To exit the SP mode, just press Exit in the upper right corner of the SP mode
screen.
To Switch to the Copy Window for Test Printing
1. In the SP mode display, press Copy Window to switch to the copy operation
screen when you need to select paper for a test print.
2. Use the copy window (copier mode) to select the appropriate settings (paper
size, etc.) for the test print.
3. Press Start key C to execute the test print.
4. Press SP Mode (highlighted) to return to the SP mode screen and repeat from
step 1.