Technical data

3.1 1701 Special Function and Test Codes
3.1.1 Starting, Stopping, and Running 1701 Menu and Codes
Use the following procedures to start and stop the 1701 menu:
Starting the 1701 Menu
1. Simultaneously press and hold
>
and
Defaults
while turning on the
printer power. Release the keys when you see four zeros 0000 displayed.
2. Use , , and
>
to set the display to 1701.
3. Press and release once to enter the 1701 code. Now enter and run any
of the special functions or test codes listed in Table 3–1 and Table 3–2.
Note: Because no user-friendly prompt or any other indication of success is
displayed, some people press a second time. The response to the second
press is the Invalid error message. This error appears because 1701 is not
a valid test code.
Stopping the 1701 Menu
To stop the 1701 menu and return to normal operation, power the printer down
and then up.
Running and Selecting a Function or Test Code
Use the following procedure to enter and run a 1701 function or test code:
1. To start the 1701 menu, see the above procedure.
2. Look up the desired 1701 code in Table 3–1 or Table 3–2.
3. Use , , and
>
to set the code into the display.
4. Press to enter the code and start the test. If the INVALID message
appears, you have entered an incorrect code. If the menu seems hung up,
power down the printer and start again.
5. The test is running when the prompt appears. The prompts are listed next
to the 1701 codes.
Stopping a Running Test
Use one of the following procedures to stop a running test:
1. Press to terminate most running 1701 codes. If it fails to stop,
simultaneously press
>
and
Defaults
.
2. Power down the printer if it is hung and unresponsive to control panel
keys.
3. The output tests (motor, solenoid, and so on) stop automatically after a 10
minute run.
3–2 Service Menus and Tests