Omega DPF78 Calculator User Manual


 
13
DISPLAY REMARKS
or
Flashes
followed by:
Flashes
followed by:
or
PRGM
PRGM
PRGM
PRGM
This section of the menu is used to set up the
lockout type and code.
LC PG = Locks program but presets and reset
are accessible.
LC ALL= Locks entire keypad.
Press the PRGM button to toggle between
choices; Press ENTER to enter displayed choice.
After CODE flashes the display will show the
existing lock code. To change the code press
the key under each digit to be changed. Press
ENTER to enter displayed value.
Key in the lock code (see programming step 4)
by pressing the keys under the digits to be
changed. Press the ENTER key to enter the
displayed code.
After the code is entered the unit will display
LOC (unit is locked) or UN LOC (unit is un-
locked). This message will be displayed for
approximately 3 seconds before the unit returns
to the run mode.
ENTER
SETTING
THE
LOCK
STATUS
PRESS
SETTING
LOCK
STEP
4
ENTER
LOCK
ENTER