Allen-Bradley MediaChecker 1788-MCHKR, Руководство пользователя

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4
Getting Acquainted
1788-UM002A-US-P – April 2000
Getting Acquainted
Display, Switches, and Connections
SETUP ENTER
4
5
2
3
1 MediaChecker
1788-MCHKR
aan01f.eps
Figure 1. Front Panel Features
Table 2. Features
Item Function
A
LCD
A 2-line by 16-character LCD display. When there is
more information than can be displayed on two lines,
an up arrow
[
, down arrow
]
, or bidirectional arrow
^
appears in the left side of the display. Press the
corresponding
C
or
D
key to display the
additional information.
B E
Enters a selection into the MediaChecker and moves to
the next setup selection. Causes current cable
selection to be displayed and a new measurement
cycle initiated when not in Setup Mode.
C B
Turns the display backlight on or off. Backlighting turns
off automatically after 60 seconds.
D
D C
Scrolls through a selection of choices or multiple
displays.
E A
Provides access to cable selection, calibration, and
other MediaChecker settings.