721Ex
Users Manual
20
4.
Push
to move through each function (P1, P2, or
RTD) and change to the desired units.
5.
Push
when finished with units selection.
CONTRAST
Use the Contrast menu to adjust the display contrast.
1.
Push
to access the menus.
2.
Push
to step through the menu until
CONTRAST
is shown on the menu bar.
3.
Push
to access the Contrast menu.
hix024.eps
4.
Push
and
repeatedly to adjust the display
contrast to the necessary level. Push
to finish the
adjustment and go home as shown below.
hix025.eps
Lock and Unlock Configurations (CFG)
Use the
LOCK CFG
or
UNLOCK CFG
options of the
Configuration Lock Menu (CONFIG), shown below, to
lock or unlock the display configuration.
hix026.eps
When the LOCK CFG option is pushed, the menu display
goes home and the menu configuration option on the
Main Menu is locked. All menus are locked with the
exception of:
•
MINMAX
•
CONTRAST
•
CONFIG
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