Fluke 53, Руководство пользователя

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53 & 54 Series II
Users Manual
8
Table 5. Buttons (cont.)
h
Press
h
to freeze or unfreeze the displayed readings.
Press
h
when turning on the thermometer to test the display. All display elements appear.
T
Model 54: Press
T
to toggle showing the T1, T2, and T1-T2 (differential temperature measurement) in
the primary or secondary display.
D
Press
D
to start or exit Setup. (See "Changing Setup Options.")
K
Press
K
to scroll to the Setup option you want to change.
Press
K
to increase the displayed setting.
N
Press
N
to scroll to the Setup option you want to change.
Press
N
to decrease the displayed setting.
E
Press
E
to enter a Setup option.
Press
E
again to store the displayed setting in memory.
J
Press
J
to start or stop logging.
During manual logging, the thermometer stores a single set of logged readings in memory each time you
press
J
.
r
Press
r
to show logged readings and MIN MAX readings on the display.
Press
r
again to stop.