4 reset, Caution – Yokogawa Integral Oxygen Analyzer ZR202 User Manual

Page 128

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IM 11M13A01-04E

10-10

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 equipment.

CAUTION

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. When there is
no error, the Basic panel display will appear.

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