Kyocera KM 1525 COPIER Showing C630 error. how to reset the error

you have to clear Resetting the fusing problem data
Description

Resets the detection of a service call code indicating a problem in the fusing section.

When a service call concerning the fusing section occurs, turn the power switch off and open the front cover.

Then, turn the power switch on and press the system menu/counter key to enter the maintenance mode.

Purpose

To prevent accidents due to an abnormally high fusing temperature.

Method

1. Press the enter key. A selection item appears.

2. Select Execute using the up/down cursor keys.

3. Press the enter key. The fusing problem data is initialized. (Four service calls, namely C6000, C6020,

C6050, and C6400 are reset.)

Completion

Press the back key. The indication for selecting a maintenance item No. appears.
you have to clear Resetting the fusing problem data Description
Resets the detection of a service call code indicating a problem in the fusing section.
When a service call concerning the fusing section occurs, turn the power switch off and open the front cover.
Then, turn the power switch on and press the system menu/counter key to enter the maintenance mode.
Purpose
To prevent accidents due to an abnormally high fusing temperature.
Method
1. Press the enter key. A selection item appears.
2. Select Execute using the up/down cursor keys.
3. Press the enter key. The fusing problem data is initialized. (Four service calls, namely C6000, C6020,
C6050, and C6400 are reset.)
Completion
Press the back key. The indication for selecting a maintenance item No. appears.