721Ex
Users Manual
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.
4.
Push and repeatedly to adjust the display
contrast to the necessary level. Push to finish the
adjustment and go home as shown below.
20
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.
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
hix024.eps
•
CONTRAST
•
CONFIG
hix025.eps
hix026.eps