Canon MF720 Series Service Manual page 58

4. Press the numeric key [1] on the control panel (the setting value is changed to 1) and touch the [Apply].
CAUTION:
The following settings i.e. RGW-PORT in Service mode must not be change unless there are specific instructions to do so.
Changing these values will cause error in communication with UGW.
NOTE:
This initiates the communication test between the device and the UGW.
5. Select [COM-TEST] and then touch [Yes].
The communication test with UGW will be executed.
6. Select [COM-RSLT] .
If the communication is successful, "OK" is displayed. If "NG" (failed) appears, refer to the
and repeat until "OK" is displayed.
NOTE:
The communication results with UGW can be distinguished by referring to the COM-LOG. By performing the communication test
with UGW, E-RDS acquires schedule information and starts monitoring and meter reads operation.
■ Initializing E-RDS settings
It is possible to clear the FLASH data of E-RDS and change the E-RDS setting back to the default value.
● Initialization procedure
1. Start [SERVICE MODE].
2. Select [COPIER] > [FUNCTION] > [CLEAR] > [ERDS-DAT] and touch the [Yes].
● Setting values and data to be initialized
The following E-RDS settings, internal data, and Alarm filtering information are initialized.
• [COPIER] > [FUNCTION] > [INSTALL] > [ERDS]
• [COPIER] > [FUNCTION] > [INSTALL] > [RGW-PORT]
• [COPIER] > [FUNCTION] > [INSTALL] > [COM-LOG]
■ COM-LOG Report
A report of communication error log information on five affairs can be output.
● Report output procedure
1. Start [SERVICE MODE] .
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2. Technical Explanation
""Troubleshooting"" on page 53