Screen Display And Operations At Starting Up; The Settings Loaded After Startup - NF DP420LS Instruction Manual

3.2.3 Screen Display and Operations at Starting Up

When you power on the cabinet, all LEDs in the control panel illuminate. The LEDs are lighted off
after a while and the following contents are displayed in the order below.
1. The "NF" logo mark is displayed for a few seconds or more than 10 seconds. The length for
which this logo is displayed depends on your model and system.
2. The self check is performed and the result is displayed. If any problem is detected, or if you
change the polyphase system connection, the startup process halts in the self check screen
shown in Figure 3–4. Check the self check result and press the ENTER key to resume the
startup process.
3. Depending on the output function selection setting at power-on, the Continuous function screen,
Sequence function screen, or Simulation function screen is displayed. For detailed information
about the output function selection at power-on setting, see 4.2.10 and 4.3.10.
4. If the output function selection is set to the Continuous function and the output-on at power-on
setting is on, the output is turned on after the confirmation message to inform that the output is
automatically turned on is displayed for about 10 seconds. If you press the ENTER key while
this message is displayed, you can cancel the setting of automatic output-on. For detailed
information about the output-on at power-on setting, see 4.22.

3.2.4 The Settings Loaded after Startup

For the Continuous function, the output settings are invoked from the Basic Setting Memory No.1
and other settings are loaded from the System Setting Memory. For details, see 4.8 and 11.24.
For the Sequence function and the Simulation function, the factory default settings are loaded for the
content of each step.
If you changed the configuration of a polyphase system, the settings are invoked depending on the
output phase configuration.
DP420LS/DP480LS
3.2 Power On/Off
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