PerkinElmer 200A Series, User Manual

Page: 89 / 172

Operation
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f. Logbook setting is now completed and the 1st monitor screen returns.
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When a mercury lamp change date is set, the total ON period of the Hg lamp and the
number of switching-on times will be automatically reset accordingly.
5. Setting of KEY LOCK
Keys can be locked for prevention of wrong operations.
a. Press the GLP key.
b. The following display will be presented.
<GLP initial screen>
GLP (LOGBOOK=1, KEY LOCK=2,
2 WL CHECK=3, Xe CHECK=4)
Select KEY LOCK.
Press numeric key 2 and then ENT key.
c. The following display will be presented.
<Key lock selecting screen>
KEY LOCK (YES=1, NO=0)
1
Set selection 1 or disable (0) of KEY LOCK.
Press numeric key (1 or 0, usually input 1) and then ENT key.
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Default value: 0
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Even with the keys locked, the monitor screen can be changed with
U
and
V
keys.
Key lock can be released by pressing LOCK OFF [ESC] key. It is also released when
power is turned on again or when an error occurs.
d. Key lock setting is now completed and the 1st monitor screen returns.
6. WL CHECK (wavelength accuracy check) by using Hg lamp
Whether wavelength is normal or not can be checked by using the 254 nm bright line of mercury
lamp.
a. Press the GLP key.
b. The following display will be presented.
<GLP initial screen>
GLP (LOGBOOK=1, KEY LOCK=2,
3 WL CHECK=3, Xe CHECK=4)
Select WL CHECK.
Press numeric key 3 and then ENT key.