Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 - Manual (Page 165)

IM 11M13A01-02E 10-14
10.4 Reset
Resetting enables the equipment to restart. If the equipment is reset, the power is turned
off and then back on. In practical use, the power remains on, and the equipment is
restarted under program control. Resetting will be possible in the following conditions:
(1) Error 1 – if the cell voltage is defective
(2) Error 2 – if a temperature alarm occurs
(3) Error 3 – if the A/D converter is defective
(4) Error 4 – if an EEPROM write error occurs
For details on error occurrence, consult Chapter 12, “Troubleshooting,” later in this
manual.
If any of the above problems occurs, the equipment turns off the power to the detector
heater. To cancel the error, reset the equipment following the steps below, or turn the
power off and then back on.
Note
Make sure that before resetting or restarting the power that there is no problem with the
detector or converter.
If a problem arises again after the resetting, turn the power off and troubleshoot the
problem by consulting the Troubleshooting chapter later in this manual.
To reset the equipment, follow these steps:
(1) Press the Setup key in the Basic panel display to display the Execution/Setup display.
(2) Choose Reset. The Reset display shown in Figure 10.13 appears.
(3) Choose Start reset and then press the [Enter] key to reset the equipment and the
equipment will then be in its warm-up state.
Enter
Start reset
᭜ Cancel reset
Reset
F10.13E.EPS
Figure 10.13 Reset Display