Acroprint ES700 Wartungshandbuch PDF herunterladen (Seite 30)

5-7

5-6. How to locate Problems from the Error Codes

• Built-in memory is not retained during power failure.

• Anomaly of built-in memory data

Eliminate causes.

Causes:

1) Lithium Battery voltage drop

2) Inadequate solder jumper on the JP1

3) Power failure detection circuit failure

Press reset switch,

disconnect the power for 2 to 3 minutes,

and then turn on the power.

Causes:

CPU out of control due to AC line noise

or static electricity.

Causes:

1) Home position sensor failure

2) Home position sensor circuit failure

3) CR-system Mechanism failure

E-01

Is there

any anomaly

in the CR-system

Mechanism?

• Print Head fails to return to its home position.

E-30

Yes

Is "E-01" displayed?

Note: When Lithium Battery voltage is 2V or less, replace battery.

(Battery life is 5 years in accumulated power failure time.)

When replacing Lithium Battery, make sure solder jumper is done

for the JP1 and press the reset switch.

Note: Pressing the reset switch causes the settings, including the time

and calendar settings, to be initialized.

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Acroprint ES700 Wartungshandbuch Seite 30