Maintenance
Description
item No.
2AV/X
1-4-58
1-4
U021 Initializing memories
Description
Initializes the setting data other than that for adjustments due to variations between respective machines, i.e.,
settings for counters, service call history and mode settings. As a result, initializes the backup RAM according
to the specifications depending on the destination selected in U252.
Purpose
Used to return the machine settings to the factory settings.
Method
1. Press the start key.
2. Select “on” using the zoom +/– keys.
Display Operation
– – – Canceling initialization
on Executing initialization
3. Press the start key. All data other than that for adjustments due to variations between machines is
initialized based on the destination setting. When initialization is complete, the machine automatically
returns to the same status as when the main switch is turned on.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
U022 Initializing backup data
Description
Initializes only the data set for the optical section.
Purpose
To be executed after replacing the scanner unit.
Method
1. Press the start key. “A” appears.
2. Press the start key.
3. Select “on” using the zoom +/– keys.
Display Operation
– – – Canceling initialization
on Executing initialization
4. Press the start key. The data for the optical section (U060 to 099, U403, U404 and U990) is initialized.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
U030 Checking motor operation
Description
Drives each motor.
Purpose
To check the operation of each motor.
Method
1. Press the start key. A selection item appears.
2. Select the motor to be operated using the copy exposure adjustment keys.
3. Press the start key. The selected motor operates.
Display Motor
A Drive motor (DM)
F1 Drawer drive motor (DDM)*
F2 Drawer drive motor (ST) 1 (DDM(ST)1)*
F3 Drawer drive motor (ST) 2 (DDM(ST)2)*
* Optional
4. To stop operation, press the stop/clear key.
Completion
Press the stop key after operation stops. The indication for selecting a maintenance item No. appears.
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