Fujitsu 9045 Operating Modes, Power-on Self Test, Run and Auto Reset Modes, Rate Indication

Chapter 1 Interfaces

Operating Modes

The PrintNet has a self test and internally controlled modes. These are:

Power-on Self Test

The power-on self test performs diagnostic tests on the PrintNet processor, RAM, ROM, EEPROM, parallel ports, and network interface. The STAT, ERR, and NET LEDs indicate which test is currently in progress.

Run and Auto Reset Modes

Run Mode is the normal operating state of the PrintNet. Auto Reset mode is entered when the watchdog timer is triggered and the Print Server resets itself. In either mode, the STAT LED flashes at a varying rate, depending on whether the unit IP address is configured. The Run Mode and Auto Reset Mode indicator descriptions are given in Table 2.

Table 2. Run Mode and Auto Reset Mode Indicator Descriptions

STAT	Rate	Indication
OFF	flashes ON once per	Normal Mode, IP address
	second	configured
OFF	flashes ON 2.5 times	Monitor Mode, IP address not
	per second	configured
ON	flashes OFF 2.5 times	Monitor Mode or Download Mode,
	per second	IP address not configured
ON	flashes OFF once per	Download Mode, IP address
	2 seconds	configured

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