8. TABLES FOR SELF-DIAGNOSTICS
There are two types of self-diagnostics for this machine: one is "Service call" and the other is "Error reset". When an Error reset occurs, the operation display advises the
operator to turn the main switch off and on in order to clear the error reset condition. If the problem does not happen again, the error reset condition is cleared. When a
problem that may cause serious damage to the machine is detected, a Service call occurs instead of Error reset. The operation display shows which status code is Indicated
(SC1, SC2, SC3, SC4, SC17, or SC23).
When a Service call is displayed, the situation can be cleared by the following steps. This is to prevent the service call condition from being cleared by the customer, causing
damage to the machine.
How the service call condition is cleared
1. Enter the service tools access number with the number keys while a Service call is displayed.
2. Press the Clear/Stop key on the operation panel.
3. Enter "099" with the number keys.
4. Turn the main switch off and on.
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