Oki Data CONFIDENTIAL
44043511TH Rev.2
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5.1.2.4 Motor/Clutch Test
This self-diagnosis routine is used to test the motor and clutch.
1. Continue to press the [MENU+] and [MENU-] keys until “Motor & Clutch Test”
appears at the top of the display and the operation enters the self-diagnosis (Level 1)
mode.
The [MENU+] key = Increment Test Item / the [MENU-] key = Decrement Test Item.
2. The following message appears when the [ENTER] is pressed. The suitable location
of the unit to be tested as shown in Table 5-2 will appear at the bottom of the
display.
Press the [MENU+] and [MENU-] keys.
The [MENU+] key = Increment Test Item / the [MENU-] key = Decrement Test Item.
3. Press the [ENTER] key to start the test. The name of the unit will start blinking. Then
the applicable unit will drive for 10 seconds.
Note! After driving for 10 seconds, it will return to State 2. The drive will start
again by re-pressing the applicable switch.
• To drive the applicable unit, there is a need to clear the drive limitational conditions
indicated in Table 5-2. Launching a state drive that doesn’t clear the limitation con-
ditions is invalid. When this happens the clear information is displayed at the bot-
tom of the display.
• The clutch solenoid generally repeats ON/OFF with regular printer driver. (models
that do not drive independently due to its mechanical structure will come be driven
by a motor.)
4. Press the [CANCEL] key to stop the applicable unit drive. (maintain the display of the
applicable unit, at this time)
5. Accordingly repeat Steps 2 to 4.
6. Press the [BACK] key to end the test. (Returns to state 1)
MOTOR & CLUTCH TEST
PK – ID MOTOR