JRC Alphatron Marine AlphaTurn, Инструкция по установке и эксплуатации

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• Parity: - Parity is a method of detecting errors in transmission. When parity is used with a serial port, an
extra data bit is sent with each data character, arranged so that the number of 1 bits in each character,
including the parity bit, is always ODD or always EVEN. If a byte is received with the wrong number of 1's,
then it must have been corrupted. However, an EVEN number of errors can pass the parity check. Valid
values are: N ( None ), O ( Odd ) or E ( Even ). The default value for NMEA is N (None). The default value
for Modbus communication is E (Even).
2.5.2.6 Factory Reset (RESET)
All menu settings can be reset to the factory default setting. For an overview of the default settings, see Default Values
AlphaLine Instrument on page 25.
Figure 39: Execute Factory Reset Figure 40: First Start-Up Screen
1. In the MENU, touch the ADV SET button.
The PASSWORD screen appears.
2. Key in the password and confirm with the
√
button.
The ADVANCED SETTINGS MENU appears.
3. Touch the RESET button.
The EXECUTE FACTORY RESET screen appears, see Figure 39: Execute Factory Reset on page 42.
4. Touch the CONFIRM RESET ALL SETTINGS TO FACTORY DEFAULTS button for a full reset to factory default
values.
The AlphaLine instrument reverts to the first start-up screen, see Figure 40: First Start-Up Screen on page 42.
5. To return to the previous menu screen, touch the
←
button.
42 | Operation