4.DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS
4.1EEPROM Parameter Initialization (Function code 01/91)<Function>
The machine initializes the parameters, user switches, and firmware switches registered in the EEPROM, to the initial values. Entering the function code 01 initializes all of the EEPROM areas, but entering 91 does not initialize some areas, as listed below.
| Function code | 01 | 91 |
Data item |
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| These will be | |
User switches |
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| |
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| initialized. | |
Firmware switches |
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| |
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| |
Remote activation code |
| All of these will | These will not |
| be initialized. | ||
|
| ||
Station ID data |
| beinitialized. |
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|
|
| |
Outside line number |
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|
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Telephone function registration |
|
| These will not |
|
| be initialized. | |
Speed dialing |
|
|
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Group dialing |
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Note:
•If you replace the main PCB with the one used for any other machine, carry out this procedure and then customize the EEPROM
<Operating Procedure>
(1)Press the [0] and [1] keys (or the [9] and [1] keys according to your need) in this order in the initial stage of the maintenance mode.
The "PARAMETER INIT" will appear on the LCD.
(2)Upon completion of parameter initialization, the machine returns to the initial stage of the maintenance mode.
(3)Be sure to turn the machine power off. If you press the [9] key twice to exit from the maintenance mode without turning the power off, then the machine will not fully initialize the EEPROM.
Confidential |