Lcd Display - Emerson Rosemount 702 Reference Manual

Rosemount 702

LCD Display

3-4
NOTE:
Wireless devices should be powered up after the 1420 Wireless Gateway and
in order of proximity from the 1420, beginning with the closest device to the
1420. This will result in a simpler and faster network installation.
6. Close the housing cover and tighten to safety specification. Always
ensure a proper seal by installing the electronics housing covers so
that metal touches metal, but do not over tighten.
7. Position the antenna such that it is vertical, typically straight up
(antenna may be pointed straight down as well).
Transmitters ordered with the LCD display will be shipped with the display
installed.
The optional LCD display can be rotated in 90-degree increments by
squeezing the two tabs, pulling out, rotating and snapping back into place.
If LCD pins are inadvertently removed from the interface board, carefully
re-insert the pins before snapping the LCD display back into place.
Use the following procedure and Figure 3-2 to install the LCD display:
1. Remove the LCD cover. Do not remove the instrument covers in
explosive environments when the circuit is live.
2. Put the four-pin connector into the LCD display, rotate to the desired
position and snap into place.
Note the following LCD temperature limits:
Reference Manual
00809-0100-4702, Rev AA
September 2007