Ross SYNERGY 4000DR-003, Operation Manual, Page: 259 / 332

Synergy Series Operation Guide (v18) Memory Functions and More • 8–17
Memory Lock
The Memory Lock function allows you to protect memory locations in active memory (on-line
memory). With a memory lock enabled, you cannot overwrite the selected memory location until the
location is unlocked.
There are two ways to perform a memory lock function:
• Memory Lock using the Global Memory Group
• Memory Lock using the Name Memories Menu
Memory Lock Using the Global Memory System Group
Use the following procedure to enable and disable Memory Locks using the controls in the Global
Memory System Group :
1. In the Global Memory System Group , press and hold the
ALL
button in the Store
Section for one second. The
ALL
buttons in the Store and Recall Sections both light to
indicate that the Memory Lock programming mode is active.
2. Enter the Bank and Register on the keypad (in the Global Memory System Group ) that
you want to lock (or unlock).
The display on the Global Memory System Group will indicate the lock status of the
selected register, as shown below.
• UNLOCKED indicates that the selected register is unlocked. The register can be
overwritten.
• LOCKED indicates that the selected register is protected. The register cannot be
overwritten.
3. Enter the register number again to toggle the lock status. You do not need to re-enter the
Bank number as you are already in that Bank.
4. Repeat steps 2 and 3 to lock or unlock additional registers.
5. Press ENTER to exit the Memory Lock programming mode.
This completes the procedure to setup the Memory Locks.
Note
The first press selects the register and displays its status, while the
second press (of the same register number) toggles the lock status
(locked or unlocked).
Operating
Tip
Press BANK and ENTER , while in the desired memory register bank,
to lock all memories in that bank. For example, with a memory register
in bank 0 selected, pressing
BANK + ENTER will lock all memory
registers from (00) to (09). You will not be able to unlock all registers
Bank using this method. You will have to unlock each register
manually, or use the menu to unlock the Bank.
Status:UNLOCKED
REG:15 Memory15