Bio-Rad Model EM-1 Econo™ UV Monitor - Manual (Page 16)

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Problem Possible cause Solution
Lamp will not Optics module not Plug optics module
light,or lamp LED plugged in into the socket
on continues blinking rear of UV moni-
tor.
Lamp burned out Replace lamp (see
Appendix B).
Chart recorder Chart recorder is Plug chart recorder
not responding plugged into AUX into the socket.
socket
Full scale of recorder Set recorder range to
set too high 1 V.
Recorder has bottomed Readjust pen position.
out
Power adaptor not Check that recorder
plugged in power adaptor is
plugged in properly.
No power Faulty power Check power cable
connection connection.
Blown fuse Check fuses.
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