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Note
：
●
When the hour counter indicates ”100.0”,set the main switch to “o”( OFF) for safety, wait for
more than 10 minutes, then replace the lamp burner after making sure that the lamp housing has
cooled down..
A mercury burner seals high-pressure gas inside. If the burner is used beyond its service life, stress
may accumulate inside the burner, and in the worst (but very rare) case, the burner could
explode.
。
●
After replacing with a new burner, reset the hour counter, be sure to press the reset switch until
“000.00” is displayed.
