Caution – Yokogawa Integral Oxygen Analyzer ZR202 User Manual
Page 68
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IM 11M13A01-04E
7-4
CAUTION
1. Be sure to put the equipment case cover back on. If this is not done, the infrared
switch will not reflect the infrared light-waves, and a “dSPErr” error will be issued.
2. Before placing the equipment in operation, be sure to wipe off any moisture or dust
on the glass surface if it is wet or dirty. Also make sure your fingers are clean and dry
before touching the glass surface of the switch.
3. If the infrared switches are exposed to direct sunlight, they may not operate correctly.
In such a case, change position of the display or install a sun cover.
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